Reduce rbac privs

Author: Kate Osborn

charts/nginx-gateway-fabric/templates/rbac.yaml

@@ -113,7 +113,6 @@ rules:
   - gateway.nginx.org
   resources:
   - nginxgateways
-  - clientsettingspolicies
   verbs:
   - get
   - list
@@ -122,6 +121,7 @@ rules:
   - gateway.nginx.org
   resources:
   - nginxproxies
+  - clientsettingspolicies
   verbs:
   - list
   - watch