Updated CI configuration and Jest preset for improved coverage reporting.

- ⚙️ **Config**: Modified CI command to include coverage in package.json
- ⚙️ **Config**: Updated summary file location in azure-pipelines.yml
- ⚙️ **Config**: Enhanced Jest preset to configure coverage reporters

jest.preset.js

@@ -1,3 +1,19 @@
 const nxPreset = require('@nx/jest/preset').default;
 
-module.exports = { ...nxPreset };
+module.exports = {
+  ...nxPreset,
+  // Configure coverage reporters to include Cobertura XML reports
+  coverageReporters: ['text', 'cobertura'],
+  // Ensure coverage is collected from all relevant files
+  collectCoverageFrom: [
+    '**/*.{js,jsx,ts,tsx}',
+    '!**/node_modules/**',
+    '!**/vendor/**',
+    '!**/*.spec.{js,jsx,ts,tsx}',
+    '!**/test-setup.ts',
+    '!**/index.ts',
+    '!**/public-api.ts',
+    '!**/generated/**',
+    '!**/environments/**',
+  ],
+};