build: run weasyprint integration tests during build process

.github/workflows/maven-release.yml

@@ -59,6 +59,7 @@ jobs:
       - name: Build with Maven
         run: mvn --batch-mode clean package -P polarion2404,install-weasyprint,tests-with-weasyprint-cli
       - name: Upload Artifacts
+        if: always()
         uses: actions/upload-artifact@v4
         with:
           name: test images