fix(deps)!: Update Terraform terraform-google-modules/gcloud/google to v4

Author: renovate[bot]

modules/agent-policy/main.tf

@@ -16,7 +16,7 @@
 
 module "gcloud-upsert" {
   source  = "terraform-google-modules/gcloud/google"
-  version = "~> 3.0"
+  version = "~> 4.0"
 
   platform              = "linux"
   additional_components = ["beta"]
@@ -36,7 +36,7 @@ module "gcloud-upsert" {
 
 module "gcloud-destroy" {
   source  = "terraform-google-modules/gcloud/google"
-  version = "~> 3.0"
+  version = "~> 4.0"
 
   platform              = "linux"
   gcloud_sdk_version    = "325.0.0"