deprecated gradle task

Author: hauner

.github/workflows/build.yaml

@@ -161,7 +161,7 @@ jobs:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
       run: |
-        ./gradlew test sonarqube --stacktrace
+        ./gradlew test sonar --stacktrace
         ./gradlew --stop
 
     - name: sonarqube results