fix: add deletion_protection to google workflow resources (terraform-google-modules#779)

Author: glasnt

eventarc/workflows/main.tf

@@ -93,6 +93,8 @@ resource "google_workflows_workflow" "default" {
   region      = "us-central1"
   description = "Workflow that returns information about storage events"
 
+  deletion_protection = false # set to "true" in production
+
   # Note that $$ is needed for Terraform
   source_contents = <<EOF
   main:

workflows/basic/main.tf

@@ -43,6 +43,9 @@ resource "google_workflows_workflow" "default" {
   region          = "us-central1"
   description     = "A sample workflow"
   service_account = google_service_account.default.id
+
+  deletion_protection = false # set to "true" in production
+
   labels = {
     env = "test"
   }

workflows/cloud_run_job/main.tf

@@ -158,6 +158,8 @@ resource "google_workflows_workflow" "default" {
   region      = "us-central1"
   description = "Workflow that routes a Cloud Storage event and executes a Cloud Run job"
 
+  deletion_protection = false # set to "true" in production
+
   # Note that $$ is needed for Terraform
   source_contents = <<EOF
   main: