refactor GitHub Actions workflow for coverage checks

Author: harshitha-cstk

.github/workflows/coverage-check.yml

@@ -33,28 +33,24 @@ jobs:
       - name: Install dependencies
         run: npm ci
 
-      - name: Jest Coverage Report
+      - name: Run unit tests with coverage
+        run: npm test -- --coverage --testMatch="**/test/unit/**/*.spec.ts" --coverageReporters=json-summary --coverageReporters=text --coverageReporters=lcov
+
+      - name: Jest Coverage Report (PR Comment)
         if: github.event_name == 'pull_request'
         uses: artiomtr/jest-coverage-report-action@v2
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
-          test-script: npm test -- --coverage --testMatch="**/test/unit/**/*.spec.ts"
+          coverage-file: ./reports/contentstack-delivery/coverage/coverage-summary.json
+          base-coverage-file: ./reports/contentstack-delivery/coverage/coverage-summary.json
           threshold: 95
           working-directory: ./
-          package-manager: npm
-          annotations: failed-tests
-          coverage-file: ./coverage/coverage-summary.json
-          base-coverage-file: ./coverage/coverage-summary.json
-          skip-step: install
-
-      - name: Run unit tests with coverage (for push events)
-        if: github.event_name == 'push'
-        run: npm test -- --coverage --testMatch="**/test/unit/**/*.spec.ts" --coverageReporters=json-summary --coverageReporters=text
+          skip-step: all
 
       - name: Verify coverage threshold
         run: |
           COVERAGE=$(node -pe "
-            const c = JSON.parse(require('fs').readFileSync('coverage/coverage-summary.json')).total;
+            const c = JSON.parse(require('fs').readFileSync('reports/contentstack-delivery/coverage/coverage-summary.json')).total;
             const threshold = 95;
             const metrics = ['statements', 'branches', 'functions', 'lines'];
             const failed = metrics.filter(m => c[m].pct < threshold);
@@ -71,7 +67,6 @@ jobs:
         with:
           name: coverage-report
           path: |
-            coverage/
-            reports/
+            reports/contentstack-delivery/coverage
           retention-days: 30