Restrict access to release branch: release-R109 to LTS Refresher group.

BUG=b/411674889

Change-Id: I9f6023837f62aec0e3877b290f1d58c719056ceb
Reviewed-on: https://cos-review.googlesource.com/c/All-Projects/+/100921
Tested-by: Robert Kolchmeyer <rkolchmeyer@google.com>
Reviewed-by: Miri Amarilio <mirilio@google.com>
2 files changed