feat: initial commit

jest.config.js

@@ -0,0 +1,7 @@
+module.exports = {
+  testEnvironment: "node", // Set up the environment (node, jsdom, etc.)
+  verbose: true, // Show detailed test results
+  coverageDirectory: "coverage", // Directory for code coverage reports
+  collectCoverage: true, // Collect coverage information
+  coverageReporters: ["text", "lcov"], // Reporters for coverage
+};