feat: adding linter for commits

node_modules/opencollective-postinstall/LICENSE

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+MIT License
+
+Copyright (c) 2018 Open Collective
+
+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/opencollective-postinstall/README.md

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+# Open Collective postinstall
+
+[![Greenkeeper badge](https://badges.greenkeeper.io/opencollective/opencollective-postinstall.svg)](https://greenkeeper.io/)
+
+Lightweight npm postinstall message to invite people to donate to your collective
+
+## Installation
+
+```
+npm install --save opencollective-postinstall
+```
+
+And in your `package.json` add:
+
+```json
+{
+  ...
+  "scripts": {
+    "postinstall": "opencollective-postinstall"
+  },
+  "collective": {
+    "url": "https://opencollective.com/webpack"
+  }
+  ...
+}
+```
+
+## Disabling this message
+
+In some places (e.g. CI) you may want to disable this output. You can do this by setting the environment variable `DISABLE_OPENCOLLECTIVE=true`.
+
+It will not be shown if npm's log level is set to silent (`--silent`), warn (`--quiet`), or error (`--loglevel error`).
+
+Note: This is a lightweight alternative to the [opencollective-cli](https://github.com/opencollective/opencollective-cli) that offers a more complete postinstall message with the current balance and ASCII logo of the collective.

node_modules/opencollective-postinstall/index.js

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+#!/usr/bin/env node
+
+function isTrue(value) {
+  return !!value && value !== "0" && value !== "false"
+}
+
+var envDisable = isTrue(process.env.DISABLE_OPENCOLLECTIVE) || isTrue(process.env.OPEN_SOURCE_CONTRIBUTOR) || isTrue(process.env.CI);
+var logLevel = process.env.npm_config_loglevel;
+var logLevelDisplay = ['silent', 'error', 'warn'].indexOf(logLevel) > -1;
+
+if (!envDisable && !logLevelDisplay) {
+  var pkg = require(require('path').resolve('./package.json'));
+  if (pkg.collective) {
+    console.log(`\u001b[96m\u001b[1mThank you for using ${pkg.name}!\u001b[96m\u001b[1m`);
+    console.log(`\u001b[0m\u001b[96mIf you rely on this package, please consider supporting our open collective:\u001b[22m\u001b[39m`);
+    console.log(`> \u001b[94m${pkg.collective.url}/donate\u001b[0m\n`);
+  }
+}

node_modules/opencollective-postinstall/package.json

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+{
+  "name": "opencollective-postinstall",
+  "version": "2.0.3",
+  "description": "Lightweight npm postinstall message to invite people to donate to your collective",
+  "main": "index.js",
+  "scripts": {
+    "test": "jest"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/opencollective/opencollective-postinstall.git"
+  },
+  "files": [
+    "index.js"
+  ],
+  "bin": "index.js",
+  "keywords": [
+    "opencollective",
+    "donation",
+    "funding",
+    "sustain"
+  ],
+  "author": "Xavier Damman (@xdamman)",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/opencollective/opencollective-postinstall/issues"
+  },
+  "homepage": "https://github.com/opencollective/opencollective-postinstall#readme",
+  "devDependencies": {
+    "jest": "^26.0.1"
+  }
+}