Bump actions/upload-artifact from 4.3.6 to 4.4.0

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.3.6 to 4.4.0.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@834a144...5076954)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/maven.yaml

@@ -41,7 +41,7 @@ jobs:
        run: >- 
         mvn -V -B -fae -ntp clean verify
     - name: Upload Test Results for Java-${{ matrix.java }}
-      uses: actions/upload-artifact@834a144ee995460fba8ed112a2fc961b36a5ec5a
+      uses: actions/upload-artifact@50769540e7f4bd5e21e526ee35c689e35e0d6874
       if: always()
       with:
         name: test-results-${{ matrix.os }}-java${{ matrix.java }}