Add migrated pulls to pull request task queue (#13331)
* Add migrated pulls to pull request task queue
Fix #13321
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Improve error reports
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
authored by