feat: add Jest configuration for testing environment and reporting

Author: harshithad0703

jest.js.config.js

@@ -0,0 +1,21 @@
+module.exports = {
+  testEnvironment: "node",
+  testMatch: ["**/test/**/*.js"],
+  testPathIgnorePatterns: [
+    "/node_modules/",
+    "/test/index.js",
+    "/test/config.js",
+    "/test/sync_config.js",
+    "/test/.*/utils.js",
+    "/test/sync/",
+  ],
+  reporters: ["default", ["jest-html-reporters",
+    {
+      "filename": "tap-html.html",
+      "expand": true,
+      "inlineSource": true,
+      "includeFailureMsg": true, // Includes error messages in JSON
+      "includeConsoleLog": true
+    }
+  ]],
+};