Ci: Product Helm chart should return information on installation

[tom-rm-meyer-ISST]

Problem

When running the frontend or backend helm chart, I get a note on how to get the IPs of the service like:

$ helm install puris-frontend -n puris --create-namespace .
NAME: puris-frontend
LAST DEPLOYED: Wed Sep 27 23:17:28 2023
NAMESPACE: puris
STATUS: deployed
REVISION: 1
NOTES:

1. Get the application URL by running these commands:
   export NODE_PORT=$(kubectl get --namespace puris -o jsonpath="{.spec.ports[0].nodePort}" services puris-frontend)
   export NODE_IP=$(kubectl get nodes --namespace puris -o jsonpath="{.items[0].status.addresses[0].address}")
   echo http://$NODE_IP:$NODE_PORT

When running the product helm chart nothing comes up

Solution

Please implement the following features:

• frontend and backend chart: mention that this only works if ingress is enabled
• product helm chart: add these notes for both, the frontend and the backend

validate that it works

[tom-rm-meyer-ISST]

solved by #60