github actions workflow file added

Author: mikarinneoracle

app-dev/devops-and-containers/container-instances/ci-java-springboot-with-grafana-prometheus-example/files/github_workflows.yaml

@@ -42,7 +42,4 @@ jobs:
         cd PrometheusJavaDemo
         mvn clean package
         docker build . -t fra.ocir.io/${{ secrets.TENANCY_NAMESPACE }}/prometheusjavademo:1.0.0
-        docker push -q fra.ocir.io/${{ secrets.TENANCY_NAMESPACE }}/prometheusjavademo:1.0.0
-    - name: update Stack Manager with webhook
-      run: |
-        # curl -X PUT -H "Authorization: Basic ${{ secrets.STACK_MGR_AUTH }}" "${{ secrets.STACK_MGR_URL }}/webhook/restart?ciname=javaApp&compartmentname=mika.rinne"
+        docker push -q fra.ocir.io/${{ secrets.TENANCY_NAMESPACE }}/prometheusjavademo:1.0.0