fix: removed the mvn from the Dockerfile and put it inside the gh wf …

…file

.github/workflows/build-service.yml

@@ -42,7 +42,7 @@ jobs:
         uses: actions/upload-artifact@v4
         with:
           name: power-pay-backend
-          path: target/*.jar
+          path: power-pay-backend/target/*.jar
 
   docker-build:
     needs:
@@ -63,7 +63,7 @@ jobs:
         uses: actions/download-artifact@v4
         with:
           name: power-pay-backend
-          path: power-pay-backend/target
+          path: power-pay-backend/power-pay-backend/target
 
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v2