f617b6ee0e
Enhances the flow that adds a comment on a PR if a non-collaborator is in the reviewer list by checking if a comment was previously left on the PR. If it was for the same set of non-collaborators, another comment is not created. If a new non-collaborator is discovered, the message will be left identifying that new user account. Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>