Backport moving between repository storages API to CE
Problem to solve
Admins need ability to move projects between storages.
Further details
As first part of https://gitlab.com/gitlab-org/gitlab-ce/issues/47599 the API originally added in https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/533 needs to be backported to CE.
Proposal
Add API support to move between storages.
What does success look like, and how can we measure that?
Ability to move projects between storages via API.
Links / references
Edited by Ben Bodenmiller