Update actions/upload-artifact action to v5 (#66)

Author: renovate[bot]

.github/workflows/maven.yml

@@ -57,7 +57,7 @@ jobs:
 
     - name: Collect reports
       if: ${{ failure() }}
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         name: reports-${{ github.run_id }}
         path: |