Add migration to set IsArchived false if it is null (#11853)
* Add migration to set IsArchived false if it is null
Fix#11824
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Add doctor
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>