fix: Fix the value of output "identity_service_enabled"

It should return the value of "Identity Service" feature flag, not "Pod Security Policy"

Author: legal90

autogen/main/main.tf.tmpl

@@ -168,6 +168,7 @@ locals {
   cluster_output_istio_disabled                   = google_container_cluster.primary.addons_config[0].istio_config != null && length(google_container_cluster.primary.addons_config[0].istio_config) == 1 ? google_container_cluster.primary.addons_config[0].istio_config[0].disabled : false
   cluster_output_pod_security_policy_enabled      = google_container_cluster.primary.pod_security_policy_config != null && length(google_container_cluster.primary.pod_security_policy_config) == 1 ? google_container_cluster.primary.pod_security_policy_config[0].enabled : false
   cluster_output_intranode_visbility_enabled      = google_container_cluster.primary.enable_intranode_visibility
+  cluster_output_identity_service_enabled         = google_container_cluster.primary.identity_service_config != null && length(google_container_cluster.primary.identity_service_config) == 1 ? google_container_cluster.primary.identity_service_config.0.enabled : false
 
   # /BETA features
   {% endif %}
@@ -237,6 +238,7 @@ locals {
   {% endif %}
   cluster_pod_security_policy_enabled      = local.cluster_output_pod_security_policy_enabled
   cluster_intranode_visibility_enabled     = local.cluster_output_intranode_visbility_enabled
+  cluster_identity_service_enabled         = local.cluster_output_identity_service_enabled
 
   # /BETA features
 {% endif %}

autogen/main/outputs.tf.tmpl

@@ -231,7 +231,7 @@ output "intranode_visibility_enabled" {
 
 output "identity_service_enabled" {
   description = "Whether Identity Service is enabled"
-  value       = local.cluster_pod_security_policy_enabled
+  value       = local.cluster_identity_service_enabled
 }
 {% endif %}