chore(mozilla_access_event_consumer): update example (#439)

Author: whd

mozilla_access_event_consumer/README.md

@@ -81,6 +81,7 @@ locals {
 }
 
 module "access_consumer" {
+  # Use the latest version of this module from https://github.com/mozilla/terraform-modules/tags
   source = "github.com/mozilla/terraform-modules//mozilla_access_event_consumer?ref=main"
 
   project_id  = local.project_id
@@ -161,6 +162,7 @@ Create a Pub/Sub subscription for pull-based processing from GKE:
 # }
 
 module "access_consumer" {
+  # Use the latest version of this module from https://github.com/mozilla/terraform-modules/tags
   source = "github.com/mozilla/terraform-modules//mozilla_access_event_consumer?ref=main"
 
   project_id            = local.project_id

mozilla_access_event_consumer/examples/cloudfunction/main.tf

@@ -8,6 +8,7 @@ locals {
 }
 
 module "access_consumer" {
+  # Use the latest version of this module from https://github.com/mozilla/terraform-modules/tags
   source = "github.com/mozilla/terraform-modules//mozilla_access_event_consumer?ref=main"
 
   project_id  = local.project_id

mozilla_access_event_consumer/examples/gke/main.tf

@@ -4,6 +4,7 @@
 # }
 
 module "access_consumer" {
+  # Use the latest version of this module from https://github.com/mozilla/terraform-modules/tags
   source = "github.com/mozilla/terraform-modules//mozilla_access_event_consumer?ref=main"
 
   project_id            = local.project_id