Backport #23683 by @sillyguodong
Fix: #23674
If the type of `hook_event` is `pull_request_sync`, also need to insert
a record of `commit_status` into DB.
Because `pull_request` event and `pull_request_sync` event have the same
payload, so the code is reusable.
Screenshot:

Co-authored-by: sillyguodong <33891828+sillyguodong@users.noreply.github.com>