upload-artifact@v4 requires unique filenames for each run in matrix

Author: david-crespo

.github/workflows/lintBuildTest.yml

@@ -94,6 +94,6 @@ jobs:
       - uses: actions/upload-artifact@v4
         if: always()
         with:
-          name: test-results
+          name: test-results-${{ matrix.browser }}
           path: test-results/
           retention-days: 7