💚 fix coverage CI

Author: techouse

.github/workflows/test.yml

@@ -88,12 +88,12 @@ jobs:
           name: test-results-${{ matrix.dotnet }}
           path: '**/*.trx'
 
-      - name: Upload coverage
+      - name: Upload raw coverage
         uses: actions/upload-artifact@v4
-        if: always()
         with:
-          name: coverage-${{ matrix.dotnet }}
-          path: '**/coverage.cobertura.xml'
+          name: coverage-${{ matrix.dotnet-version }}
+          path: TestResults/**/*.cobertura.xml
+          if-no-files-found: error
 
   coverage:
     name: Coverage (merged)
@@ -124,10 +124,10 @@ jobs:
       - name: Install ReportGenerator
         run: dotnet tool install -g dotnet-reportgenerator-globaltool
 
-      - name: Generate HTML & Cobertura
+      - name: Generate consolidated report
         run: |
           reportgenerator \
-            -reports:"coverage/**/*.cobertura.xml"
+            -reports:"**/coverage.cobertura.xml" \
             -targetdir:"coverage/report" \
             -reporttypes:"Html;Cobertura;JsonSummary"