fix: update rbac so ambassador does not ask to see namespaces with namespaced rbac (#14604)

Signed-off-by: Markus Maga <markus@maga.se>

stable/ambassador/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: 0.71.0
 description: A Helm chart for Datawire Ambassador
 name: ambassador
-version: 2.8.0
+version: 2.8.1
 icon: https://www.getambassador.io/images/logo.png
 home: https://www.getambassador.io/
 sources:

stable/ambassador/templates/rbac.yaml

@@ -15,7 +15,9 @@ metadata:
 rules:
   - apiGroups: [""]
     resources:
+    {{- if not .Values.rbac.namespaced }}
     - namespaces
+    {{- end }}
     - services
     - secrets
     - endpoints