chore(deps): Update Terraform terraform-google-modules/cloud-storage/google to v12

Author: renovate-bot

examples/gcs_event_arc_trigger_workflow/main.tf

@@ -75,7 +75,7 @@ module "service_account" {
 
 module "gcs_buckets" {
   source          = "terraform-google-modules/cloud-storage/google"
-  version         = "~> 3.4.0"
+  version         = "~> 12.3.0"
   location        = "us-central1"
   project_id      = var.project_id
   names           = ["wf-bucket"]