docs: Add Googler link to VSCode Remote documentation

Bug: none
Change-Id: I405afa5c748a85dced3a41a05ba59a8ca3855419
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2120732
Auto-Submit: James Cook <jamescook@chromium.org>
Commit-Queue: Daniel Murphy <dmurph@chromium.org>
Reviewed-by: Daniel Murphy <dmurph@chromium.org>
Cr-Commit-Position: refs/heads/master@{#753296}

docs/vscode.md

@@ -33,7 +33,7 @@ Here's what works well:
 *   VSCode Remote, which allows you to edit remotely-hosted code, and even run
     computationally expensive plugins like vscode-clangd on the remote
     server/workstation (see the [Remote section](#Remote)). Great for working-
-    from-home.
+    from-home. (Googlers: See [go/vscode-remote](http://go/vscode-remote)].)
 
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