Use MishaKav/jest-coverage-comment for proper coverage reporting

- Replace custom parsing with maintained jest-coverage-comment action
- Displays coverage badge, summary table, and file-by-file coverage
- Shows in both PR comments and GitHub Actions summary
- More reliable than manual JSON parsing

Author: Dias, Diego

.github/workflows/test-coverage.yml

@@ -38,35 +38,11 @@ jobs:
           name: coverage-report
           path: coverage/jest-tests/
 
-      - name: Coverage Summary
+      - name: Jest Coverage Comment
+        uses: MishaKav/jest-coverage-comment@main
         if: always()
-        run: |
-          echo "## 📊 Jest Coverage Summary" >> $GITHUB_STEP_SUMMARY
-          echo "" >> $GITHUB_STEP_SUMMARY
-
-          if [ -f coverage/jest-tests/coverage-summary.json ]; then
-            # Parse and display coverage metrics
-            echo "| Metric | Coverage | Threshold | Status |" >> $GITHUB_STEP_SUMMARY
-            echo "|--------|----------|-----------|--------|" >> $GITHUB_STEP_SUMMARY
-
-            # Extract coverage percentages using grep and basic parsing
-            total_lines=$(cat coverage/jest-tests/coverage-summary.json | grep -o '"lines":{"total":[0-9]*,"covered":[0-9]*,"skipped":[0-9]*,"pct":[0-9.]*' | grep -o 'pct":[0-9.]*' | cut -d':' -f2)
-            total_statements=$(cat coverage/jest-tests/coverage-summary.json | grep -o '"statements":{"total":[0-9]*,"covered":[0-9]*,"skipped":[0-9]*,"pct":[0-9.]*' | grep -o 'pct":[0-9.]*' | cut -d':' -f2)
-            total_functions=$(cat coverage/jest-tests/coverage-summary.json | grep -o '"functions":{"total":[0-9]*,"covered":[0-9]*,"skipped":[0-9]*,"pct":[0-9.]*' | grep -o 'pct":[0-9.]*' | cut -d':' -f2)
-            total_branches=$(cat coverage/jest-tests/coverage-summary.json | grep -o '"branches":{"total":[0-9]*,"covered":[0-9]*,"skipped":[0-9]*,"pct":[0-9.]*' | grep -o 'pct":[0-9.]*' | cut -d':' -f2)
-
-            # Check thresholds and add status
-            [ $(echo "$total_lines >= 40" | bc -l) -eq 1 ] && lines_status="✅" || lines_status="❌"
-            [ $(echo "$total_statements >= 40" | bc -l) -eq 1 ] && stmt_status="✅" || stmt_status="❌"
-            [ $(echo "$total_functions >= 100" | bc -l) -eq 1 ] && func_status="✅" || func_status="❌"
-            [ $(echo "$total_branches >= 40" | bc -l) -eq 1 ] && branch_status="✅" || branch_status="❌"
-
-            echo "| Lines | ${total_lines}% | 40% | $lines_status |" >> $GITHUB_STEP_SUMMARY
-            echo "| Statements | ${total_statements}% | 40% | $stmt_status |" >> $GITHUB_STEP_SUMMARY
-            echo "| Functions | ${total_functions}% | 100% | $func_status |" >> $GITHUB_STEP_SUMMARY
-            echo "| Branches | ${total_branches}% | 40% | $branch_status |" >> $GITHUB_STEP_SUMMARY
-            echo "" >> $GITHUB_STEP_SUMMARY
-            echo "📁 Download the **coverage-report** artifact to view the detailed HTML coverage report." >> $GITHUB_STEP_SUMMARY
-          else
-            echo "⚠️ Coverage summary file not found." >> $GITHUB_STEP_SUMMARY
-          fi
+        with:
+          coverage-summary-path: coverage/jest-tests/coverage-summary.json
+          title: Jest Coverage Report
+          badge-title: Coverage
+          create-new-comment: false