Fix workflow file

Author: qtc-de

.github/workflows/tonka-java-7.yml

@@ -44,7 +44,6 @@ jobs:
 
     - name: Archive generated JAR file
       uses: actions/upload-artifact@v4
-      working-directory: ./tonka-bean
       with:
         name: tonka-bean-java-7
-        path: target/*.jar
+        path: tonka-bean/target/*.jar