Verify Kiali using Istio 1.18 Ambient alpha

[josunect]

Ref. #5476

Steps (minikube):

• Install istio 1.18:
  istio/install-istio-via-istioctl.sh -c kubectl Including --set profile=ambient

• Install bookinfo:
  kubectl apply -f samples/bookinfo/platform/kube/bookinfo.yaml
kubectl apply -f samples/bookinfo/networking/bookinfo-gateway.yaml -n bookinfo

• Istio Ambient is detected:
  

• Out of mesh
  

• No graph:
  

• Label namespace:
  kubectl label namespace bookinfo istio.io/dataplane-mode=ambient

• Detected ztunnel:
  

• Send some traffic:
  kubectl exec deploy/sleep -- curl -s http://istio-ingressgateway.istio-system/productpage | head -n1
kubectl exec deploy/sleep -- curl -s http://productpage:9080/ | head -n1
kubectl exec deploy/notsleep -- curl -s http://productpage:9080/ | head -n1

• Graph (In minikube):
  

• Graph (In kind with 2 nodes):
  

• Waypoint. It is possible to generate a namespace waypoint with:
  istioctl x waypoint generate --namespace bookinfo

Or, apply:

kubectl apply -n bookinfo -f - <<EOF
apiVersion: gateway.networking.k8s.io/v1beta1
kind: Gateway
metadata:
  name: namespace
  namespace: bookinfo
spec:
  gatewayClassName: istio-waypoint
  listeners:
  - name: mesh
    port: 15008
    protocol: HBONE
EOF

[josunect]

It works as expected.
I will add some notes regarding telemetry in #5978