Errors parsing incoming GitHub webhooks

[emilyalbini]

I was looking at the production buildomat logs, and these lines appeared a lot:

delivery XXX event check_run: unknown variant `waiting`, expected one of `queued`, `in_progress`, `completed`, `pending`
delivery XXX event check_run: unknown variant `waiting`, expected one of `queued`, `in_progress`, `completed`, `pending`
delivery XXX event check_run: unknown variant `waiting`, expected one of `queued`, `in_progress`, `completed`, `pending`
delivery XXX event pull_request: invalid type: null, expected a string