Update index.ts (#532)

Adds test comment to kick off workflows.

Author: willum070

samples/map-simple/index.ts

@@ -3,7 +3,7 @@
  * Copyright 2025 Google LLC. All Rights Reserved.
  * SPDX-License-Identifier: Apache-2.0
  */
-
+// TEST COMMENT 001
 // [START maps_map_simple]
 let map: google.maps.Map;
 async function initMap(): Promise<void> {
@@ -15,4 +15,4 @@ async function initMap(): Promise<void> {
 }
 
 initMap();
-// [END maps_map_simple]
+// [END maps_map_simple]