Update auth enabled methods in group_vars example (#1625)

inventory/group_vars/k8s-cluster.yml

@@ -55,8 +55,8 @@ kube_users:
 
 ## It is possible to activate / deactivate selected authentication methods (basic auth, static token auth)
 #kube_oidc_auth: false
-#kube_basic_auth: false
-#kube_token_auth: false
+#kube_basic_auth: true
+#kube_token_auth: true
 
 
 ## Variables for OpenID Connect Configuration https://kubernetes.io/docs/admin/authentication/