feat: Added psc_service_attachments to outputs of redis-cluster module (#276)

Author: NA2047

modules/redis-cluster/README.md

@@ -53,6 +53,7 @@ module "redis_cluster" {
 | discovery\_endpoints | Endpoints created on each given network, for Redis clients to connect to the cluster. Currently only one endpoint is supported |
 | id | The redis cluster instance ID |
 | psc\_connections | PSC connections for discovery of the cluster topology and accessing the cluster |
+| psc\_service\_attachments | The PSC service attachments of the cluster |
 | redis\_cluster | The redis cluster created |
 
 <!-- END OF PRE-COMMIT-TERRAFORM DOCS HOOK -->

modules/redis-cluster/outputs.tf

@@ -29,6 +29,11 @@ output "psc_connections" {
   value       = google_redis_cluster.redis_cluster.psc_connections
 }
 
+output "psc_service_attachments" {
+  description = "The PSC service attachments of the cluster"
+  value       = google_redis_cluster.redis_cluster.psc_service_attachments
+}
+
 output "redis_cluster" {
   description = "The redis cluster created"
   value       = google_redis_cluster.redis_cluster