This will allow for one-way sync of GitHub issues in this repository
into our internal issues tracker, GUS. Issues are only synced when the
specified GitHub label is added.
In the future I may switch the chosen label to just be the standard
`t: bug` type labels, but for now I'm choosing a separate label so that
we have more control over what is synced.
See:
https://lwc-gus-bot.herokuapp.com/#getting-started
@W-7918433@
Ed Morley