feat: initial commit

node_modules/sass-loader/LICENSE

@@ -0,0 +1,20 @@
+Copyright JS Foundation and other contributors
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

node_modules/sass-loader/README.md

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+<div align="center">
+  <img height="170"
+    src="https://worldvectorlogo.com/logos/sass-1.svg">
+  <a href="https://github.com/webpack/webpack">
+    <img width="200" height="200"
+      src="https://webpack.js.org/assets/icon-square-big.svg">
+  </a>
+</div>
+
+[![npm][npm]][npm-url]
+[![node][node]][node-url]
+[![deps][deps]][deps-url]
+[![tests][tests]][tests-url]
+[![coverage][cover]][cover-url]
+[![chat][chat]][chat-url]
+[![size][size]][size-url]
+
+# sass-loader
+
+Loads a Sass/SCSS file and compiles it to CSS.
+
+## Getting Started
+
+To begin, you'll need to install `sass-loader`:
+
+```console
+npm install sass-loader sass webpack --save-dev
+```
+
+`sass-loader` requires you to install either [Dart Sass](https://github.com/sass/dart-sass) or [Node Sass](https://github.com/sass/node-sass) on your own (more documentation can be found below).
+
+This allows you to control the versions of all your dependencies, and to choose which Sass implementation to use.
+
+> ℹ️ We highly recommend using [Dart Sass](https://github.com/sass/dart-sass).
+
+> ⚠ [Node Sass](https://github.com/sass/node-sass) does not work with [Yarn PnP](https://classic.yarnpkg.com/en/docs/pnp/) feature and doesn't support [@use rule](https://sass-lang.com/documentation/at-rules/use).
+
+Chain the `sass-loader` with the [css-loader](https://github.com/webpack-contrib/css-loader) and the [style-loader](https://github.com/webpack-contrib/style-loader) to immediately apply all styles to the DOM or the [mini-css-extract-plugin](https://github.com/webpack-contrib/mini-css-extract-plugin) to extract it into a separate file.
+
+Then add the loader to your Webpack configuration. For example:
+
+**app.js**
+
+```js
+import "./style.scss";
+```
+
+**style.scss**
+
+```scss
+$body-color: red;
+
+body {
+  color: $body-color;
+}
+```
+
+**webpack.config.js**
+
+```js
+module.exports = {
+  module: {
+    rules: [
+      {
+        test: /\.s[ac]ss$/i,
+        use: [
+          // Creates `style` nodes from JS strings
+          "style-loader",
+          // Translates CSS into CommonJS
+          "css-loader",
+          // Compiles Sass to CSS
+          "sass-loader",
+        ],
+      },
+    ],
+  },
+};
+```
+
+Finally run `webpack` via your preferred method.
+
+### Resolving `import` at-rules
+
+Webpack provides an [advanced mechanism to resolve files](https://webpack.js.org/concepts/module-resolution/).
+
+The `sass-loader` uses Sass's custom importer feature to pass all queries to the Webpack resolving engine.
+Thus you can import your Sass modules from `node_modules`.
+
+```scss
+@import "bootstrap";
+```
+
+Using `~` is deprecated and can be removed from your code (**we recommend it**), but we still support it for historical reasons.
+Why can you remove it? The loader will first try to resolve `@import` as a relative path. If it cannot be resolved, then the loader will try to resolve `@import` inside [`node_modules`](https://webpack.js.org/configuration/resolve/#resolvemodules).
+
+Prepending module paths with a `~` tells webpack to search through [`node_modules`](https://webpack.js.org/configuration/resolve/#resolvemodules).
+
+```scss
+@import "~bootstrap";
+```
+
+It's important to prepend it with only `~`, because `~/` resolves to the home directory.
+Webpack needs to distinguish between `bootstrap` and `~bootstrap` because CSS and Sass files have no special syntax for importing relative files.
+Writing `@import "style.scss"` is the same as `@import "./style.scss";`
+
+### Problems with `url(...)`
+
+Since Sass implementations don't provide [url rewriting](https://github.com/sass/libsass/issues/532), all linked assets must be relative to the output.
+
+- If you pass the generated CSS on to the `css-loader`, all urls must be relative to the entry-file (e.g. `main.scss`).
+- If you're just generating CSS without passing it to the `css-loader`, it must be relative to your web root.
+
+You will be disrupted by this first issue. It is natural to expect relative references to be resolved against the `.sass`/`.scss` file in which they are specified (like in regular `.css` files).
+
+Thankfully there are a two solutions to this problem:
+
+- Add the missing url rewriting using the [resolve-url-loader](https://github.com/bholloway/resolve-url-loader). Place it before `sass-loader` in the loader chain.
+- Library authors usually provide a variable to modify the asset path. [bootstrap-sass](https://github.com/twbs/bootstrap-sass) for example has an `$icon-font-path`.
+
+## Options
+
+|                   Name                    |         Type         |                 Default                 | Description                                                       |
+| :---------------------------------------: | :------------------: | :-------------------------------------: | :---------------------------------------------------------------- |
+|  **[`implementation`](#implementation)**  |      `{Object}`      |                 `sass`                  | Setup Sass implementation to use.                                 |
+|     **[`sassOptions`](#sassoptions)**     | `{Object\|Function}` | defaults values for Sass implementation | Options for Sass.                                                 |
+|       **[`sourceMap`](#sourcemap)**       |     `{Boolean}`      |           `compiler.devtool`            | Enables/Disables generation of source maps.                       |
+|  **[`additionalData`](#additionaldata)**  | `{String\|Function}` |               `undefined`               | Prepends/Appends `Sass`/`SCSS` code before the actual entry file. |
+| **[`webpackImporter`](#webpackimporter)** |     `{Boolean}`      |                 `true`                  | Enables/Disables the default Webpack importer.                    |
+
+### `implementation`
+
+Type: `Object`
+Default: `sass`
+
+The special `implementation` option determines which implementation of Sass to use.
+
+By default the loader resolve the implementation based on your dependencies.
+Just add required implementation to `package.json` (`sass` or `node-sass` package) and install dependencies.
+
+Example where the `sass-loader` loader uses the `sass` (`dart-sass`) implementation:
+
+**package.json**
+
+```json
+{
+  "devDependencies": {
+    "sass-loader": "^7.2.0",
+    "sass": "^1.22.10"
+  }
+}
+```
+
+Example where the `sass-loader` loader uses the `node-sass` implementation:
+
+**package.json**
+
+```json
+{
+  "devDependencies": {
+    "sass-loader": "^7.2.0",
+    "node-sass": "^5.0.0"
+  }
+}
+```
+
+Beware the situation when `node-sass` and `sass` were installed! By default the `sass-loader` prefers `sass`.
+In order to avoid this situation you can use the `implementation` option.
+
+The `implementation` options either accepts `sass` (`Dart Sass`) or `node-sass` as a module.
+
+For example, to use Dart Sass, you'd pass:
+
+```js
+module.exports = {
+  module: {
+    rules: [
+      {
+        test: /\.s[ac]ss$/i,
+        use: [
+          "style-loader",
+          "css-loader",
+          {
+            loader: "sass-loader",
+            options: {
+              // Prefer `dart-sass`
+              implementation: require("sass"),
+            },
+          },
+        ],
+      },
+    ],
+  },
+};
+```
+
+Note that when using `sass` (`Dart Sass`), **synchronous compilation is twice as fast as asynchronous compilation** by default, due to the overhead of asynchronous callbacks.
+To avoid this overhead, you can use the [fibers](https://www.npmjs.com/package/fibers) package to call asynchronous importers from the synchronous code path.
+
+We automatically inject the [`fibers`](https://github.com/laverdet/node-fibers) package (setup `sassOptions.fiber`) for `Node.js` less v16.0.0 if is possible (i.e. you need install the [`fibers`](https://github.com/laverdet/node-fibers) package).
+
+> Fibers is not compatible with `Node.js` v16.0.0 or later ([see introduction to readme](https://github.com/laverdet/node-fibers)).
+
+**package.json**
+
+```json
+{
+  "devDependencies": {
+    "sass-loader": "^7.2.0",
+    "sass": "^1.22.10",
+    "fibers": "^4.0.1"
+  }
+}
+```
+
+You can disable automatically injecting the [`fibers`](https://github.com/laverdet/node-fibers) package by passing a `false` value for the `sassOptions.fiber` option.
+
+**webpack.config.js**
+
+```js
+module.exports = {
+  module: {
+    rules: [
+      {
+        test: /\.s[ac]ss$/i,
+        use: [
+          "style-loader",
+          "css-loader",
+          {
+            loader: "sass-loader",
+            options: {
+              implementation: require("sass"),
+              sassOptions: {
+                fiber: false,
+              },
+            },
+          },
+        ],
+      },
+    ],
+  },
+};
+```
+
+You can also pass the `fiber` value using this code:
+
+**webpack.config.js**
+
+```js
+module.exports = {
+  module: {
+    rules: [
+      {
+        test: /\.s[ac]ss$/i,
+        use: [
+          "style-loader",
+          "css-loader",
+          {
+            loader: "sass-loader",
+            options: {
+              implementation: require("sass"),
+              sassOptions: {
+                fiber: require("fibers"),
+              },
+            },
+          },
+        ],
+      },
+    ],
+  },
+};
+```
+
+### `sassOptions`
+
+Type: `Object|Function`
+Default: defaults values for Sass implementation
+
+Options for [Dart Sass](http://sass-lang.com/dart-sass) or [Node Sass](https://github.com/sass/node-sass) implementation.
+
+> ℹ️ The `indentedSyntax` option has `true` value for the `sass` extension.
+
+> ℹ️ Options such as `data` and `file` are unavailable and will be ignored.
+
+> ℹ We recommend not to set the `outFile`, `sourceMapContents`, `sourceMapEmbed`, `sourceMapRoot` options because `sass-loader` automatically sets these options when the `sourceMap` option is `true`.
+
+> ℹ️ Access to the [loader context](https://webpack.js.org/api/loaders/#the-loader-context) inside the custom importer can be done using the `this.webpackLoaderContext` property.
+
+There is a slight difference between the `sass` (`dart-sass`) and `node-sass` options.
+
+Please consult documentation before using them:
+
+- [Dart Sass documentation](https://github.com/sass/dart-sass#javascript-api) for all available `sass` options.
+- [Node Sass documentation](https://github.com/sass/node-sass/#options) for all available `node-sass` options.
+
+#### `Object`
+
+Use and object for the Sass implementation setup.
+
+**webpack.config.js**
+
+```js
+module.exports = {
+  module: {
+    rules: [
+      {
+        test: /\.s[ac]ss$/i,
+        use: [
+          "style-loader",
+          "css-loader",
+          {
+            loader: "sass-loader",
+            options: {
+              sassOptions: {
+                indentWidth: 4,
+                includePaths: ["absolute/path/a", "absolute/path/b"],
+              },
+            },
+          },
+        ],
+      },
+    ],
+  },
+};
+```
+
+#### `Function`
+
+Allows to setup the Sass implementation by setting different options based on the loader context.
+
+```js
+module.exports = {
+  module: {
+    rules: [
+      {
+        test: /\.s[ac]ss$/i,
+        use: [
+          "style-loader",
+          "css-loader",
+          {
+            loader: "sass-loader",
+            options: {
+              sassOptions: (loaderContext) => {
+                // More information about available properties https://webpack.js.org/api/loaders/
+                const { resourcePath, rootContext } = loaderContext;
+                const relativePath = path.relative(rootContext, resourcePath);
+
+                if (relativePath === "styles/foo.scss") {
+                  return {
+                    includePaths: ["absolute/path/c", "absolute/path/d"],
+                  };
+                }
+
+                return {
+                  includePaths: ["absolute/path/a", "absolute/path/b"],
+                };
+              },
+            },
+          },
+        ],
+      },
+    ],
+  },
+};
+```
+
+### `sourceMap`
+
+Type: `Boolean`
+Default: depends on the `compiler.devtool` value
+
+Enables/Disables generation of source maps.
+
+By default generation of source maps depends on the [`devtool`](https://webpack.js.org/configuration/devtool/) option.
+All values enable source map generation except `eval` and `false` value.
+
+> ℹ If a `true` the `sourceMap`, `sourceMapRoot`, `sourceMapEmbed`, `sourceMapContents` and `omitSourceMapUrl` from `sassOptions` will be ignored.
+
+**webpack.config.js**
+
+```js
+module.exports = {
+  module: {
+    rules: [
+      {
+        test: /\.s[ac]ss$/i,
+        use: [
+          "style-loader",
+          {
+            loader: "css-loader",
+            options: {
+              sourceMap: true,
+            },
+          },
+          {
+            loader: "sass-loader",
+            options: {
+              sourceMap: true,
+            },
+          },
+        ],
+      },
+    ],
+  },
+};
+```
+
+> ℹ In some rare cases `node-sass` can output invalid source maps (it is a `node-sass` bug).
+
+> > In order to avoid this, you can try to update `node-sass` to latest version or you can try to set within `sassOptions` the `outputStyle` option to `compressed`.
+
+**webpack.config.js**
+
+```js
+module.exports = {
+  module: {
+    rules: [
+      {
+        test: /\.s[ac]ss$/i,
+        use: [
+          "style-loader",
+          "css-loader",
+          {
+            loader: "sass-loader",
+            options: {
+              sourceMap: true,
+              sassOptions: {
+                outputStyle: "compressed",
+              },
+            },
+          },
+        ],
+      },
+    ],
+  },
+};
+```
+
+### `additionalData`
+
+Type: `String|Function`
+Default: `undefined`
+
+Prepends `Sass`/`SCSS` code before the actual entry file.
+In this case, the `sass-loader` will not override the `data` option but just **prepend** the entry's content.
+
+This is especially useful when some of your Sass variables depend on the environment:
+
+#### `String`
+
+```js
+module.exports = {
+  module: {
+    rules: [
+      {
+        test: /\.s[ac]ss$/i,
+        use: [
+          "style-loader",
+          "css-loader",
+          {
+            loader: "sass-loader",
+            options: {
+              additionalData: "$env: " + process.env.NODE_ENV + ";",
+            },
+          },
+        ],
+      },
+    ],
+  },
+};
+```
+
+#### `Function`
+
+##### Sync
+
+```js
+module.exports = {
+  module: {
+    rules: [
+      {
+        test: /\.s[ac]ss$/i,
+        use: [
+          "style-loader",
+          "css-loader",
+          {
+            loader: "sass-loader",
+            options: {
+              additionalData: (content, loaderContext) => {
+                // More information about available properties https://webpack.js.org/api/loaders/
+                const { resourcePath, rootContext } = loaderContext;
+                const relativePath = path.relative(rootContext, resourcePath);
+
+                if (relativePath === "styles/foo.scss") {
+                  return "$value: 100px;" + content;
+                }
+
+                return "$value: 200px;" + content;
+              },
+            },
+          },
+        ],
+      },
+    ],
+  },
+};
+```
+
+##### Async
+
+```js
+module.exports = {
+  module: {
+    rules: [
+      {
+        test: /\.s[ac]ss$/i,
+        use: [
+          "style-loader",
+          "css-loader",
+          {
+            loader: "sass-loader",
+            options: {
+              additionalData: async (content, loaderContext) => {
+                // More information about available properties https://webpack.js.org/api/loaders/
+                const { resourcePath, rootContext } = loaderContext;
+                const relativePath = path.relative(rootContext, resourcePath);
+
+                if (relativePath === "styles/foo.scss") {
+                  return "$value: 100px;" + content;
+                }
+
+                return "$value: 200px;" + content;
+              },
+            },
+          },
+        ],
+      },
+    ],
+  },
+};
+```
+
+### `webpackImporter`
+
+Type: `Boolean`
+Default: `true`
+
+Enables/Disables the default Webpack importer.
+
+This can improve performance in some cases. Use it with caution because aliases and `@import` at-rules starting with `~` will not work.
+You can pass own `importer` to solve this (see [`importer docs`](https://github.com/sass/node-sass#importer--v200---experimental)).
+
+**webpack.config.js**
+
+```js
+module.exports = {
+  module: {
+    rules: [
+      {
+        test: /\.s[ac]ss$/i,
+        use: [
+          "style-loader",
+          "css-loader",
+          {
+            loader: "sass-loader",
+            options: {
+              webpackImporter: false,
+            },
+          },
+        ],
+      },
+    ],
+  },
+};
+```
+
+## Examples
+
+### Extracts CSS into separate files
+
+For production builds it's recommended to extract the CSS from your bundle being able to use parallel loading of CSS/JS resources later on.
+
+There are two possibilities to extract a style sheet from the bundle:
+
+- [mini-css-extract-plugin](https://github.com/webpack-contrib/mini-css-extract-plugin)
+- [extract-loader](https://github.com/peerigon/extract-loader) (simpler, but specialized on the css-loader's output)
+
+**webpack.config.js**
+
+```js
+const MiniCssExtractPlugin = require("mini-css-extract-plugin");
+
+module.exports = {
+  module: {
+    rules: [
+      {
+        test: /\.s[ac]ss$/i,
+        use: [
+          // fallback to style-loader in development
+          process.env.NODE_ENV !== "production"
+            ? "style-loader"
+            : MiniCssExtractPlugin.loader,
+          "css-loader",
+          "sass-loader",
+        ],
+      },
+    ],
+  },
+  plugins: [
+    new MiniCssExtractPlugin({
+      // Options similar to the same options in webpackOptions.output
+      // both options are optional
+      filename: "[name].css",
+      chunkFilename: "[id].css",
+    }),
+  ],
+};
+```
+
+### Source maps
+
+Enables/Disables generation of source maps.
+
+To enable CSS source maps, you'll need to pass the `sourceMap` option to the `sass-loader` _and_ the css-loader.
+
+**webpack.config.js**
+
+```javascript
+module.exports = {
+  devtool: "source-map", // any "source-map"-like devtool is possible
+  module: {
+    rules: [
+      {
+        test: /\.s[ac]ss$/i,
+        use: [
+          "style-loader",
+          {
+            loader: "css-loader",
+            options: {
+              sourceMap: true,
+            },
+          },
+          {
+            loader: "sass-loader",
+            options: {
+              sourceMap: true,
+            },
+          },
+        ],
+      },
+    ],
+  },
+};
+```
+
+If you want to edit the original Sass files inside Chrome, [there's a good blog post](https://medium.com/@toolmantim/getting-started-with-css-sourcemaps-and-in-browser-sass-editing-b4daab987fb0). Checkout [test/sourceMap](https://github.com/webpack-contrib/sass-loader/tree/master/test) for a running example.
+
+## Contributing
+
+Please take a moment to read our contributing guidelines if you haven't yet done so.
+
+[CONTRIBUTING](./.github/CONTRIBUTING.md)
+
+## License
+
+[MIT](./LICENSE)
+
+[npm]: https://img.shields.io/npm/v/sass-loader.svg
+[npm-url]: https://npmjs.com/package/sass-loader
+[node]: https://img.shields.io/node/v/sass-loader.svg
+[node-url]: https://nodejs.org
+[deps]: https://david-dm.org/webpack-contrib/sass-loader.svg
+[deps-url]: https://david-dm.org/webpack-contrib/sass-loader
+[tests]: https://github.com/webpack-contrib/sass-loader/workflows/sass-loader/badge.svg
+[tests-url]: https://github.com/webpack-contrib/sass-loader/actions
+[cover]: https://codecov.io/gh/webpack-contrib/sass-loader/branch/master/graph/badge.svg
+[cover-url]: https://codecov.io/gh/webpack-contrib/sass-loader
+[chat]: https://badges.gitter.im/webpack/webpack.svg
+[chat-url]: https://gitter.im/webpack/webpack
+[size]: https://packagephobia.now.sh/badge?p=sass-loader
+[size-url]: https://packagephobia.now.sh/result?p=sass-loader

node_modules/sass-loader/dist/SassError.js

@@ -0,0 +1,32 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+class SassError extends Error {
+  constructor(sassError) {
+    super();
+    this.name = "SassError";
+    this.originalSassError = sassError;
+    this.loc = {
+      line: sassError.line,
+      column: sassError.column
+    }; // Keep original error if `sassError.formatted` is unavailable
+
+    this.message = `${this.name}: ${this.originalSassError.message}`;
+
+    if (this.originalSassError.formatted) {
+      this.message = `${this.name}: ${this.originalSassError.formatted.replace(/^Error: /, "")}`; // Instruct webpack to hide the JS stack from the console.
+      // Usually you're only interested in the SASS stack in this case.
+
+      this.hideStack = true;
+      Error.captureStackTrace(this, this.constructor);
+    }
+  }
+
+}
+
+var _default = SassError;
+exports.default = _default;

node_modules/sass-loader/dist/cjs.js

@@ -0,0 +1,5 @@
+"use strict";
+
+const loader = require("./index");
+
+module.exports = loader.default;

node_modules/sass-loader/dist/index.js

@@ -0,0 +1,77 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _path = _interopRequireDefault(require("path"));
+
+var _options = _interopRequireDefault(require("./options.json"));
+
+var _utils = require("./utils");
+
+var _SassError = _interopRequireDefault(require("./SassError"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The sass-loader makes node-sass and dart-sass available to webpack modules.
+ *
+ * @this {object}
+ * @param {string} content
+ */
+async function loader(content) {
+  const options = this.getOptions(_options.default);
+  const callback = this.async();
+  const implementation = (0, _utils.getSassImplementation)(this, options.implementation);
+
+  if (!implementation) {
+    callback();
+    return;
+  }
+
+  const useSourceMap = typeof options.sourceMap === "boolean" ? options.sourceMap : this.sourceMap;
+  const sassOptions = await (0, _utils.getSassOptions)(this, options, content, implementation, useSourceMap);
+  const shouldUseWebpackImporter = typeof options.webpackImporter === "boolean" ? options.webpackImporter : true;
+
+  if (shouldUseWebpackImporter) {
+    const {
+      includePaths
+    } = sassOptions;
+    sassOptions.importer.push((0, _utils.getWebpackImporter)(this, implementation, includePaths));
+  }
+
+  const render = (0, _utils.getRenderFunctionFromSassImplementation)(implementation);
+  render(sassOptions, (error, result) => {
+    if (error) {
+      // There are situations when the `file` property do not exist
+      if (error.file) {
+        // `node-sass` returns POSIX paths
+        this.addDependency(_path.default.normalize(error.file));
+      }
+
+      callback(new _SassError.default(error));
+      return;
+    }
+
+    let map = result.map ? JSON.parse(result.map) : null; // Modify source paths only for webpack, otherwise we do nothing
+
+    if (map && useSourceMap) {
+      map = (0, _utils.normalizeSourceMap)(map, this.rootContext);
+    }
+
+    result.stats.includedFiles.forEach(includedFile => {
+      const normalizedIncludedFile = _path.default.normalize(includedFile); // Custom `importer` can return only `contents` so includedFile will be relative
+
+
+      if (_path.default.isAbsolute(normalizedIncludedFile)) {
+        this.addDependency(normalizedIncludedFile);
+      }
+    });
+    callback(null, result.css.toString(), map);
+  });
+}
+
+var _default = loader;
+exports.default = _default;

node_modules/sass-loader/dist/options.json

@@ -0,0 +1,42 @@
+{
+  "title": "Sass Loader options",
+  "type": "object",
+  "properties": {
+    "implementation": {
+      "description": "The implementation of the sass to be used (https://github.com/webpack-contrib/sass-loader#implementation).",
+      "type": "object"
+    },
+    "sassOptions": {
+      "description": "Options for `node-sass` or `sass` (`Dart Sass`) implementation. (https://github.com/webpack-contrib/sass-loader#implementation).",
+      "anyOf": [
+        {
+          "type": "object",
+          "additionalProperties": true
+        },
+        {
+          "instanceof": "Function"
+        }
+      ]
+    },
+    "additionalData": {
+      "description": "Prepends/Appends `Sass`/`SCSS` code before the actual entry file (https://github.com/webpack-contrib/sass-loader#additionaldata).",
+      "anyOf": [
+        {
+          "type": "string"
+        },
+        {
+          "instanceof": "Function"
+        }
+      ]
+    },
+    "sourceMap": {
+      "description": "Enables/Disables generation of source maps (https://github.com/webpack-contrib/sass-loader#sourcemap).",
+      "type": "boolean"
+    },
+    "webpackImporter": {
+      "description": "Enables/Disables default `webpack` importer (https://github.com/webpack-contrib/sass-loader#webpackimporter).",
+      "type": "boolean"
+    }
+  },
+  "additionalProperties": false
+}

node_modules/sass-loader/dist/utils.js

@@ -0,0 +1,497 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getSassImplementation = getSassImplementation;
+exports.getSassOptions = getSassOptions;
+exports.getWebpackResolver = getWebpackResolver;
+exports.getWebpackImporter = getWebpackImporter;
+exports.getRenderFunctionFromSassImplementation = getRenderFunctionFromSassImplementation;
+exports.normalizeSourceMap = normalizeSourceMap;
+exports.isSupportedFibers = isSupportedFibers;
+
+var _url = _interopRequireDefault(require("url"));
+
+var _path = _interopRequireDefault(require("path"));
+
+var _full = require("klona/full");
+
+var _neoAsync = _interopRequireDefault(require("neo-async"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function getDefaultSassImplementation() {
+  let sassImplPkg = "sass";
+
+  try {
+    require.resolve("sass");
+  } catch (error) {
+    try {
+      require.resolve("node-sass");
+
+      sassImplPkg = "node-sass";
+    } catch (ignoreError) {
+      sassImplPkg = "sass";
+    }
+  } // eslint-disable-next-line import/no-dynamic-require, global-require
+
+
+  return require(sassImplPkg);
+}
+/**
+ * @public
+ * This function is not Webpack-specific and can be used by tools wishing to
+ * mimic `sass-loader`'s behaviour, so its signature should not be changed.
+ */
+
+
+function getSassImplementation(loaderContext, implementation) {
+  let resolvedImplementation = implementation;
+
+  if (!resolvedImplementation) {
+    try {
+      resolvedImplementation = getDefaultSassImplementation();
+    } catch (error) {
+      loaderContext.emitError(error);
+      return;
+    }
+  }
+
+  const {
+    info
+  } = resolvedImplementation;
+
+  if (!info) {
+    loaderContext.emitError(new Error("Unknown Sass implementation."));
+    return;
+  }
+
+  const infoParts = info.split("\t");
+
+  if (infoParts.length < 2) {
+    loaderContext.emitError(new Error(`Unknown Sass implementation "${info}".`));
+    return;
+  }
+
+  const [implementationName] = infoParts;
+
+  if (implementationName === "dart-sass") {
+    // eslint-disable-next-line consistent-return
+    return resolvedImplementation;
+  } else if (implementationName === "node-sass") {
+    // eslint-disable-next-line consistent-return
+    return resolvedImplementation;
+  }
+
+  loaderContext.emitError(new Error(`Unknown Sass implementation "${implementationName}".`));
+}
+
+function isProductionLikeMode(loaderContext) {
+  return loaderContext.mode === "production" || !loaderContext.mode;
+}
+
+function proxyCustomImporters(importers, loaderContext) {
+  return [].concat(importers).map(importer => function proxyImporter(...args) {
+    this.webpackLoaderContext = loaderContext;
+    return importer.apply(this, args);
+  });
+}
+
+function isSupportedFibers() {
+  const [nodeVersion] = process.versions.node.split(".");
+  return Number(nodeVersion) < 16;
+}
+/**
+ * Derives the sass options from the loader context and normalizes its values with sane defaults.
+ *
+ * @param {object} loaderContext
+ * @param {object} loaderOptions
+ * @param {string} content
+ * @param {object} implementation
+ * @param {boolean} useSourceMap
+ * @returns {Object}
+ */
+
+
+async function getSassOptions(loaderContext, loaderOptions, content, implementation, useSourceMap) {
+  const options = (0, _full.klona)(loaderOptions.sassOptions ? typeof loaderOptions.sassOptions === "function" ? loaderOptions.sassOptions(loaderContext) || {} : loaderOptions.sassOptions : {});
+  const isDartSass = implementation.info.includes("dart-sass");
+
+  if (isDartSass && isSupportedFibers()) {
+    const shouldTryToResolveFibers = !options.fiber && options.fiber !== false;
+
+    if (shouldTryToResolveFibers) {
+      let fibers;
+
+      try {
+        fibers = require.resolve("fibers");
+      } catch (_error) {// Nothing
+      }
+
+      if (fibers) {
+        // eslint-disable-next-line global-require, import/no-dynamic-require
+        options.fiber = require(fibers);
+      }
+    } else if (options.fiber === false) {
+      // Don't pass the `fiber` option for `sass` (`Dart Sass`)
+      delete options.fiber;
+    }
+  } else {
+    // Don't pass the `fiber` option for `node-sass`
+    delete options.fiber;
+  }
+
+  options.file = loaderContext.resourcePath;
+  options.data = loaderOptions.additionalData ? typeof loaderOptions.additionalData === "function" ? await loaderOptions.additionalData(content, loaderContext) : `${loaderOptions.additionalData}\n${content}` : content; // opt.outputStyle
+
+  if (!options.outputStyle && isProductionLikeMode(loaderContext)) {
+    options.outputStyle = "compressed";
+  }
+
+  if (useSourceMap) {
+    // Deliberately overriding the sourceMap option here.
+    // node-sass won't produce source maps if the data option is used and options.sourceMap is not a string.
+    // In case it is a string, options.sourceMap should be a path where the source map is written.
+    // But since we're using the data option, the source map will not actually be written, but
+    // all paths in sourceMap.sources will be relative to that path.
+    // Pretty complicated... :(
+    options.sourceMap = true;
+    options.outFile = _path.default.join(loaderContext.rootContext, "style.css.map");
+    options.sourceMapContents = true;
+    options.omitSourceMapUrl = true;
+    options.sourceMapEmbed = false;
+  }
+
+  const {
+    resourcePath
+  } = loaderContext;
+
+  const ext = _path.default.extname(resourcePath); // If we are compiling sass and indentedSyntax isn't set, automatically set it.
+
+
+  if (ext && ext.toLowerCase() === ".sass" && typeof options.indentedSyntax === "undefined") {
+    options.indentedSyntax = true;
+  } else {
+    options.indentedSyntax = Boolean(options.indentedSyntax);
+  } // Allow passing custom importers to `sass`/`node-sass`. Accepts `Function` or an array of `Function`s.
+
+
+  options.importer = options.importer ? proxyCustomImporters(Array.isArray(options.importer) ? options.importer : [options.importer], loaderContext) : [];
+  options.includePaths = [].concat(process.cwd()).concat( // We use `includePaths` in context for resolver, so it should be always absolute
+  (options.includePaths || []).map(includePath => _path.default.isAbsolute(includePath) ? includePath : _path.default.join(process.cwd(), includePath))).concat(process.env.SASS_PATH ? process.env.SASS_PATH.split(process.platform === "win32" ? ";" : ":") : []);
+  return options;
+}
+
+const MODULE_REQUEST_REGEX = /^[^?]*~/; // Examples:
+// - ~package
+// - ~package/
+// - ~@org
+// - ~@org/
+// - ~@org/package
+// - ~@org/package/
+
+const IS_MODULE_IMPORT = /^~([^/]+|[^/]+\/|@[^/]+[/][^/]+|@[^/]+\/?|@[^/]+[/][^/]+\/)$/;
+/**
+ * When `sass`/`node-sass` tries to resolve an import, it uses a special algorithm.
+ * Since the `sass-loader` uses webpack to resolve the modules, we need to simulate that algorithm.
+ * This function returns an array of import paths to try.
+ * The last entry in the array is always the original url to enable straight-forward webpack.config aliases.
+ *
+ * We don't need emulate `dart-sass` "It's not clear which file to import." errors (when "file.ext" and "_file.ext" files are present simultaneously in the same directory).
+ * This reduces performance and `dart-sass` always do it on own side.
+ *
+ * @param {string} url
+ * @param {boolean} forWebpackResolver
+ * @param {string} rootContext
+ * @returns {Array<string>}
+ */
+
+function getPossibleRequests( // eslint-disable-next-line no-shadow
+url, forWebpackResolver = false) {
+  let request = url; // In case there is module request, send this to webpack resolver
+
+  if (forWebpackResolver) {
+    if (MODULE_REQUEST_REGEX.test(url)) {
+      request = request.replace(MODULE_REQUEST_REGEX, "");
+    }
+
+    if (IS_MODULE_IMPORT.test(url)) {
+      request = request[request.length - 1] === "/" ? request : `${request}/`;
+      return [...new Set([request, url])];
+    }
+  } // Keep in mind: ext can also be something like '.datepicker' when the true extension is omitted and the filename contains a dot.
+  // @see https://github.com/webpack-contrib/sass-loader/issues/167
+
+
+  const ext = _path.default.extname(request).toLowerCase(); // Because @import is also defined in CSS, Sass needs a way of compiling plain CSS @imports without trying to import the files at compile time.
+  // To accomplish this, and to ensure SCSS is as much of a superset of CSS as possible, Sass will compile any @imports with the following characteristics to plain CSS imports:
+  //  - imports where the URL ends with .css.
+  //  - imports where the URL begins http:// or https://.
+  //  - imports where the URL is written as a url().
+  //  - imports that have media queries.
+  //
+  // The `node-sass` package sends `@import` ending on `.css` to importer, it is bug, so we skip resolve
+
+
+  if (ext === ".css") {
+    return [];
+  }
+
+  const dirname = _path.default.dirname(request);
+
+  const basename = _path.default.basename(request);
+
+  return [...new Set([`${dirname}/_${basename}`, request].concat(forWebpackResolver ? [`${_path.default.dirname(url)}/_${basename}`, url] : []))];
+}
+
+function promiseResolve(callbackResolve) {
+  return (context, request) => new Promise((resolve, reject) => {
+    callbackResolve(context, request, (error, result) => {
+      if (error) {
+        reject(error);
+      } else {
+        resolve(result);
+      }
+    });
+  });
+}
+
+const IS_SPECIAL_MODULE_IMPORT = /^~[^/]+$/; // `[drive_letter]:\` + `\\[server]\[sharename]\`
+
+const IS_NATIVE_WIN32_PATH = /^[a-z]:[/\\]|^\\\\/i;
+/**
+ * @public
+ * Create the resolve function used in the custom Sass importer.
+ *
+ * Can be used by external tools to mimic how `sass-loader` works, for example
+ * in a Jest transform. Such usages will want to wrap `resolve.create` from
+ * [`enhanced-resolve`]{@link https://github.com/webpack/enhanced-resolve} to
+ * pass as the `resolverFactory` argument.
+ *
+ * @param {Function} resolverFactory - A factory function for creating a Webpack
+ *   resolver.
+ * @param {Object} implementation - The imported Sass implementation, both
+ *   `sass` (Dart Sass) and `node-sass` are supported.
+ * @param {string[]} [includePaths] - The list of include paths passed to Sass.
+ *
+ * @throws If a compatible Sass implementation cannot be found.
+ */
+
+function getWebpackResolver(resolverFactory, implementation, includePaths = []) {
+  async function startResolving(resolutionMap) {
+    if (resolutionMap.length === 0) {
+      return Promise.reject();
+    }
+
+    const [{
+      possibleRequests
+    }] = resolutionMap;
+
+    if (possibleRequests.length === 0) {
+      return Promise.reject();
+    }
+
+    const [{
+      resolve,
+      context
+    }] = resolutionMap;
+
+    try {
+      return await resolve(context, possibleRequests[0]);
+    } catch (_ignoreError) {
+      const [, ...tailResult] = possibleRequests;
+
+      if (tailResult.length === 0) {
+        const [, ...tailResolutionMap] = resolutionMap;
+        return startResolving(tailResolutionMap);
+      } // eslint-disable-next-line no-param-reassign
+
+
+      resolutionMap[0].possibleRequests = tailResult;
+      return startResolving(resolutionMap);
+    }
+  }
+
+  const isDartSass = implementation.info.includes("dart-sass");
+  const sassResolve = promiseResolve(resolverFactory({
+    alias: [],
+    aliasFields: [],
+    conditionNames: [],
+    descriptionFiles: [],
+    extensions: [".sass", ".scss", ".css"],
+    exportsFields: [],
+    mainFields: [],
+    mainFiles: ["_index", "index"],
+    modules: [],
+    restrictions: [/\.((sa|sc|c)ss)$/i],
+    preferRelative: true
+  }));
+  const webpackResolve = promiseResolve(resolverFactory({
+    dependencyType: "sass",
+    conditionNames: ["sass", "style"],
+    mainFields: ["sass", "style", "main", "..."],
+    mainFiles: ["_index", "index", "..."],
+    extensions: [".sass", ".scss", ".css"],
+    restrictions: [/\.((sa|sc|c)ss)$/i],
+    preferRelative: true
+  }));
+  return (context, request) => {
+    // See https://github.com/webpack/webpack/issues/12340
+    // Because `node-sass` calls our importer before `1. Filesystem imports relative to the base file.`
+    // custom importer may not return `{ file: '/path/to/name.ext' }` and therefore our `context` will be relative
+    if (!isDartSass && !_path.default.isAbsolute(context)) {
+      return Promise.reject();
+    }
+
+    const originalRequest = request;
+    const isFileScheme = originalRequest.slice(0, 5).toLowerCase() === "file:";
+
+    if (isFileScheme) {
+      try {
+        // eslint-disable-next-line no-param-reassign
+        request = _url.default.fileURLToPath(originalRequest);
+      } catch (ignoreError) {
+        // eslint-disable-next-line no-param-reassign
+        request = request.slice(7);
+      }
+    }
+
+    let resolutionMap = [];
+    const needEmulateSassResolver = // `sass` doesn't support module import
+    !IS_SPECIAL_MODULE_IMPORT.test(request) && // We need improve absolute paths handling.
+    // Absolute paths should be resolved:
+    // - Server-relative URLs - `<context>/path/to/file.ext` (where `<context>` is root context)
+    // - Absolute path - `/full/path/to/file.ext` or `C:\\full\path\to\file.ext`
+    !isFileScheme && !originalRequest.startsWith("/") && !IS_NATIVE_WIN32_PATH.test(originalRequest);
+
+    if (includePaths.length > 0 && needEmulateSassResolver) {
+      // The order of import precedence is as follows:
+      //
+      // 1. Filesystem imports relative to the base file.
+      // 2. Custom importer imports.
+      // 3. Filesystem imports relative to the working directory.
+      // 4. Filesystem imports relative to an `includePaths` path.
+      // 5. Filesystem imports relative to a `SASS_PATH` path.
+      //
+      // `sass` run custom importers before `3`, `4` and `5` points, we need to emulate this behavior to avoid wrong resolution.
+      const sassPossibleRequests = getPossibleRequests(request); // `node-sass` calls our importer before `1. Filesystem imports relative to the base file.`, so we need emulate this too
+
+      if (!isDartSass) {
+        resolutionMap = resolutionMap.concat({
+          resolve: sassResolve,
+          context: _path.default.dirname(context),
+          possibleRequests: sassPossibleRequests
+        });
+      }
+
+      resolutionMap = resolutionMap.concat( // eslint-disable-next-line no-shadow
+      includePaths.map(context => {
+        return {
+          resolve: sassResolve,
+          context,
+          possibleRequests: sassPossibleRequests
+        };
+      }));
+    }
+
+    const webpackPossibleRequests = getPossibleRequests(request, true);
+    resolutionMap = resolutionMap.concat({
+      resolve: webpackResolve,
+      context: _path.default.dirname(context),
+      possibleRequests: webpackPossibleRequests
+    });
+    return startResolving(resolutionMap);
+  };
+}
+
+const matchCss = /\.css$/i;
+
+function getWebpackImporter(loaderContext, implementation, includePaths) {
+  const resolve = getWebpackResolver(loaderContext.getResolve, implementation, includePaths);
+  return (originalUrl, prev, done) => {
+    resolve(prev, originalUrl).then(result => {
+      // Add the result as dependency.
+      // Although we're also using stats.includedFiles, this might come in handy when an error occurs.
+      // In this case, we don't get stats.includedFiles from node-sass/sass.
+      loaderContext.addDependency(_path.default.normalize(result)); // By removing the CSS file extension, we trigger node-sass to include the CSS file instead of just linking it.
+
+      done({
+        file: result.replace(matchCss, "")
+      });
+    }) // Catch all resolving errors, return the original file and pass responsibility back to other custom importers
+    .catch(() => {
+      done({
+        file: originalUrl
+      });
+    });
+  };
+}
+
+let nodeSassJobQueue = null;
+/**
+ * Verifies that the implementation and version of Sass is supported by this loader.
+ *
+ * @param {Object} implementation
+ * @returns {Function}
+ */
+
+function getRenderFunctionFromSassImplementation(implementation) {
+  const isDartSass = implementation.info.includes("dart-sass");
+
+  if (isDartSass) {
+    return implementation.render.bind(implementation);
+  } // There is an issue with node-sass when async custom importers are used
+  // See https://github.com/sass/node-sass/issues/857#issuecomment-93594360
+  // We need to use a job queue to make sure that one thread is always available to the UV lib
+
+
+  if (nodeSassJobQueue === null) {
+    const threadPoolSize = Number(process.env.UV_THREADPOOL_SIZE || 4);
+    nodeSassJobQueue = _neoAsync.default.queue(implementation.render.bind(implementation), threadPoolSize - 1);
+  }
+
+  return nodeSassJobQueue.push.bind(nodeSassJobQueue);
+}
+
+const ABSOLUTE_SCHEME = /^[A-Za-z0-9+\-.]+:/;
+
+function getURLType(source) {
+  if (source[0] === "/") {
+    if (source[1] === "/") {
+      return "scheme-relative";
+    }
+
+    return "path-absolute";
+  }
+
+  if (IS_NATIVE_WIN32_PATH.test(source)) {
+    return "path-absolute";
+  }
+
+  return ABSOLUTE_SCHEME.test(source) ? "absolute" : "path-relative";
+}
+
+function normalizeSourceMap(map, rootContext) {
+  const newMap = map; // result.map.file is an optional property that provides the output filename.
+  // Since we don't know the final filename in the webpack build chain yet, it makes no sense to have it.
+  // eslint-disable-next-line no-param-reassign
+
+  delete newMap.file; // eslint-disable-next-line no-param-reassign
+
+  newMap.sourceRoot = ""; // node-sass returns POSIX paths, that's why we need to transform them back to native paths.
+  // This fixes an error on windows where the source-map module cannot resolve the source maps.
+  // @see https://github.com/webpack-contrib/sass-loader/issues/366#issuecomment-279460722
+  // eslint-disable-next-line no-param-reassign
+
+  newMap.sources = newMap.sources.map(source => {
+    const sourceType = getURLType(source); // Do no touch `scheme-relative`, `path-absolute` and `absolute` types
+
+    if (sourceType === "path-relative") {
+      return _path.default.resolve(rootContext, _path.default.normalize(source));
+    }
+
+    return source;
+  });
+  return newMap;
+}

node_modules/sass-loader/package.json

@@ -0,0 +1,103 @@
+{
+  "name": "sass-loader",
+  "version": "11.1.1",
+  "description": "Sass loader for webpack",
+  "license": "MIT",
+  "repository": "webpack-contrib/sass-loader",
+  "author": "J. Tangelder",
+  "homepage": "https://github.com/webpack-contrib/sass-loader",
+  "bugs": "https://github.com/webpack-contrib/sass-loader/issues",
+  "funding": {
+    "type": "opencollective",
+    "url": "https://opencollective.com/webpack"
+  },
+  "main": "dist/cjs.js",
+  "engines": {
+    "node": ">= 10.13.0"
+  },
+  "scripts": {
+    "start": "npm run build -- -w",
+    "clean": "del-cli dist",
+    "prebuild": "npm run clean",
+    "build": "cross-env NODE_ENV=production babel src -d dist --copy-files",
+    "commitlint": "commitlint --from=master",
+    "security": "npm audit",
+    "lint:prettier": "prettier --list-different .",
+    "lint:js": "eslint --cache .",
+    "lint": "npm-run-all -l -p \"lint:**\"",
+    "test:only": "cross-env NODE_ENV=test jest",
+    "test:watch": "npm run test:only -- --watch",
+    "test:manual": "npm run build && webpack-dev-server test/manual/src/index.js --open --config test/manual/webpack.config.js",
+    "test:coverage": "npm run test:only -- --collectCoverageFrom=\"src/**/*.js\" --coverage",
+    "pretest": "npm run lint",
+    "test": "npm run test:coverage",
+    "prepare": "husky install && npm run build",
+    "release": "standard-version"
+  },
+  "files": [
+    "dist"
+  ],
+  "peerDependencies": {
+    "fibers": ">= 3.1.0",
+    "node-sass": "^4.0.0 || ^5.0.0 || ^6.0.0",
+    "sass": "^1.3.0",
+    "webpack": "^5.0.0"
+  },
+  "peerDependenciesMeta": {
+    "node-sass": {
+      "optional": true
+    },
+    "sass": {
+      "optional": true
+    },
+    "fibers": {
+      "optional": true
+    }
+  },
+  "dependencies": {
+    "klona": "^2.0.4",
+    "neo-async": "^2.6.2"
+  },
+  "devDependencies": {
+    "@babel/cli": "^7.13.16",
+    "@babel/core": "^7.14.0",
+    "@babel/preset-env": "^7.14.1",
+    "@commitlint/cli": "^12.1.1",
+    "@commitlint/config-conventional": "^12.1.1",
+    "@webpack-contrib/eslint-config-webpack": "^3.0.0",
+    "babel-jest": "^26.6.3",
+    "bootstrap": "^4.5.3",
+    "bootstrap-sass": "^3.4.1",
+    "cross-env": "^7.0.3",
+    "css-loader": "^5.2.4",
+    "del": "^6.0.0",
+    "del-cli": "^3.0.1",
+    "enhanced-resolve": "^5.8.0",
+    "eslint": "^7.26.0",
+    "eslint-config-prettier": "^8.3.0",
+    "eslint-plugin-import": "^2.22.1",
+    "fibers": "^5.0.0",
+    "file-loader": "^6.2.0",
+    "foundation-sites": "^6.6.3",
+    "husky": "^6.0.0",
+    "jest": "^26.6.3",
+    "lint-staged": "^11.0.0",
+    "material-components-web": "^8.0.0",
+    "memfs": "^3.2.2",
+    "node-sass": "^6.0.0",
+    "node-sass-glob-importer": "^5.3.2",
+    "npm-run-all": "^4.1.5",
+    "prettier": "^2.3.0",
+    "sass": "^1.32.12",
+    "semver": "^7.3.5",
+    "standard-version": "^9.3.0",
+    "style-loader": "^2.0.0",
+    "webpack": "^5.36.2"
+  },
+  "keywords": [
+    "sass",
+    "libsass",
+    "webpack",
+    "loader"
+  ]
+}