Fix deprecated valkey props

Author: bai

modules/redis-cluster/README.md

@@ -59,7 +59,8 @@ Check the [example/](https://github.com/terraform-google-modules/terraform-googl
 
 | Name | Description |
 |------|-------------|
-| discovery\_endpoints | Endpoints created on each given network, for Redis clients to connect to the cluster. Currently only one endpoint is supported |
+| discovery\_endpoints | (Deprecated) Endpoints created on each given network, for Redis clients to connect to the cluster. Currently only one endpoint is supported |
+| 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 |

modules/redis-cluster/metadata.yaml

@@ -157,6 +157,8 @@ spec:
         defaultValue: []
     outputs:
       - name: discovery_endpoints
+        description: (Deprecated) Endpoints created on each given network, for Redis clients to connect to the cluster. Currently only one endpoint is supported
+      - name: endpoints
         description: Endpoints created on each given network, for Redis clients to connect to the cluster. Currently only one endpoint is supported
         type:
           - list

modules/redis-cluster/outputs.tf

@@ -20,10 +20,15 @@ output "id" {
 }
 
 output "discovery_endpoints" {
-  description = "Endpoints created on each given network, for Redis clients to connect to the cluster. Currently only one endpoint is supported"
+  description = "(Deprecated) Endpoints created on each given network, for Redis clients to connect to the cluster. Currently only one endpoint is supported"
   value       = google_redis_cluster.redis_cluster.discovery_endpoints
 }
 
+output "endpoints" {
+  description = "Endpoints created on each given network, for Redis clients to connect to the cluster. Currently only one endpoint is supported"
+  value       = google_redis_cluster.redis_cluster.endpoints
+}
+
 output "psc_connections" {
   description = "PSC connections for discovery of the cluster topology and accessing the cluster"
   value       = google_redis_cluster.redis_cluster.psc_connections