external_services: add unrestricted attribute
Created by: unknwon
This PR is a subset of #13708, which only adds an unharmful column unrestricted
to external_services
table. The value of this column is used to indicate whether repositories belong to this external service needs to enforce repository permissions.
Please see description of #13708 for the full detail.
Part of #11767
Post merge
-
Create an issue to delete migration in 3.23