chore(deps): Update Terraform terraform-google-modules/project-factory/google to v18

Author: renovate-bot

infra/main.tf

@@ -35,7 +35,7 @@ data "google_compute_zones" "available" {
 
 module "project_services" {
   source  = "terraform-google-modules/project-factory/google//modules/project_services"
-  version = "~> 15.0"
+  version = "~> 18.0"
 
   disable_services_on_destroy = false
   project_id                  = var.project_id

infra/test/setup/main.tf

@@ -16,7 +16,7 @@
 
 module "project" {
   source  = "terraform-google-modules/project-factory/google"
-  version = "~> 15.0"
+  version = "~> 18.0"
 
   name                    = "ci-migrate-gce"
   random_project_id       = "true"