Geo: Add out-of-date sync warning on project page
We did not complete part of https://gitlab.com/gitlab-org/gitlab-ee/issues/6851. We should take care of that.
Copied from that issue:
Project page
Warning/Error messages
Warning
- Copy:
There are some changes waiting to be synced on this Geo secondary. [Sync now] or [Learn more]
- Learn more navigates users to Geo > Projects page.
- Background color:
$orange-500
Error
- Copy:
There are some syncing errors on this Geo secondary. [Sync now] or [Learn more]
- Learn more navigates users to Geo > Projects page.
- Background color:
$red-500