chore: update example

Author: Mathew-Estafanous

examples/ecs_fargate/main.tf

@@ -17,9 +17,9 @@ module "datadog_ecs_fargate_task" {
   dd_essential                     = true
   dd_is_datadog_dependency_enabled = true
 
-  dd_service = "test-service"
-  dd_env     = "test"
-  dd_version = "1.2.3"
+  dd_service = var.dd_service
+  dd_env     = var.dd_env
+  dd_version = var.dd_version
 
   dd_environment = [
     {

examples/ecs_fargate/variables.tf

@@ -16,7 +16,19 @@ variable "dd_api_key_secret_arn" {
 }
 
 variable "dd_service" {
-  description = "Service name for resource filtering in Datadog"
+  description = "The service name for resource filtering and UST tagging in Datadog"
+  type        = string
+  default     = null
+}
+
+variable "dd_env" {
+  description = "The environment for resource filtering and UST tagging in Datadog"
+  type        = string
+  default     = null
+}
+
+variable "dd_version" {
+  description = "The version for resource filtering and UST tagging in Datadog"
   type        = string
   default     = null
 }