Update node-hello image to Google's newer image

Author: robert-cronin

content/en/docs/tasks/access-application-cluster/service-access-application-cluster.md

@@ -128,7 +128,9 @@ Here is the configuration file for the application Deployment:
  response to a successful request is a hello message:
 
  ```none
- Hello Kubernetes!
+ Hello, world!
+ Version: 2.0.0
+ Hostname: hello-world-cdd4458f4-m47c8
  ```
 
 ## Using a service configuration file

content/en/examples/service/access/hello-application.yaml

@@ -14,7 +14,7 @@ spec:
  spec:
  containers:
  - name: hello-world
- image: gcr.io/google-samples/node-hello:1.0
+ image: us-docker.pkg.dev/google-samples/containers/gke/hello-app:2.0
  ports:
  - containerPort: 8080
  protocol: TCP