switch to a matrix strategy

.github/workflows/build_test_validate.yml

@@ -49,36 +49,53 @@ jobs:
           CLIENT_SECRET: ${{secrets.client_secret}}
           USER_ID: ${{secrets.user_id}}
     - run: npm run test
+
+  code-coverage:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        coverage:
+          - name: "Abstractions"
+            path: "./packages/abstractions/coverage"
+          - name: "Authentication Azure"
+            path: "./packages/authentication/azure/coverage"
+          - name: "Authentication Spfx"
+            path: "./packages/authentication/spfx/coverage"
+          - name: "Http Fetch"
+            path: "./packages/http/fetch/coverage"
+          - name: "Serialization Form"
+            path: "./packages/serialization/form/coverage"
+          - name: "Serialization JSON"
+            path: "./packages/serialization/json/coverage"
+          - name: "Serialization Text"
+            path: "./packages/serialization/text/coverage"
+          - name: "Serialization Multipart"
+            path: "./packages/serialization/multipart/coverage"
+          - name: "Bundle"
+            path: "./packages/bundle/coverage"
+    steps:
+    - uses: actions/checkout@v4
+    - name: Use Node.js 22.x
+      uses: actions/setup-node@v4
+      with:
+        node-version: 22.x
+    - run: npm ci
+    - run: npm run build
     - run: npm run test:coverage
-      if: ${{ matrix.node-version == '22.x' }}
-    - name: Code Coverage Report
-      if: ${{ matrix.node-version == '22.x' }}
+    - name: Code Coverage Report ${{ matrix.coverage.name }}
       uses: irongut/[email protected]
       with:
-        filename: "packages/**/coverage/cobertura-coverage.xml"
+        filename: ${{ matrix.coverage.path }}/cobertura-coverage.xml
         format: markdown
         hide_branch_rate: false
         output: both
         badge: true
-    - name: Add Coverage PR Comment
-      uses: marocchino/sticky-pull-request-comment@v2
-      if: ${{ github.event_name == 'pull_request' && matrix.node-version == '22.x' }}
-      with:
-        recreate: true
-        path: code-coverage-results.md
     - name: Archive coverage files
       uses: actions/upload-artifact@v4
       with:
-        name: Coverage files ${{ matrix.node-version }}
-        path: |
-          packages/abstractions/coverage
-          packages/serialization/form/coverage
-          packages/serialization/json/coverage
-          packages/serialization/multipart/coverage
-          packages/serialization/text/coverage
-          packages/http/fetch/coverage
-          packages/authentication/azure/coverage
-          packages/authentication/spfx/coverage
+        name: Coverage files for ${{ matrix.coverage.name }}
+        path: ${{ matrix.coverage.path }}
+
 
   publish-npm:
     if: "${{ github.event_name == 'push' && github.ref == 'refs/heads/main' && contains(github.event.head_commit.message, 'chore: release main') }}"
@@ -108,7 +125,7 @@ jobs:
   # Use this as a PR status check for GitHub Policy Service instead of individual matrix entry checks.
   check-typescript-version-matrix:
     runs-on: ubuntu-latest
-    needs: [build]
+    needs: [build,code-coverage]
     if: always()
     steps:
       - name: All build matrix options are successful