Updated helm charts and manifests with openmcp changes

Author: wchomik

helm/umbrella/blueprints/example-base.abc.shoot.live.k8s-hana.ondemand.com/values.yaml

@@ -11,8 +11,8 @@ external-secrets-config:
       # provider -- https://external-secrets.io/latest/api/spec/
       provider:
         vault:
-          server: "vault.example"
-          namespace: ""
+          server: "https://vault.example/"
+          namespace: "ns1"
           path: "k8s-clusters"
           version: "v2"
           auth: