In the previous code, we locked the project during the migration
scheduling step, which works fine for small setups, but can be
problematic in really big installations.

We now moved the logic to inside the worker, so we minimize the time a
project will be read-only. We also make sure we only do that if
reference counter is `0` (no current operation is in progress).

Merge branch '4553-geo-hashed-storage-migration-failure-does-not-log-to-sentry-or-geo-log-well-ee' into 'master'

Backport of https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/8926

See merge request gitlab-org/gitlab-ce!24129

Support new report syntax for common vulnerabilities (CE backport)

See merge request gitlab-org/gitlab-ce!23962

Update serverless extension to yml

See merge request gitlab-org/gitlab-ce!24163

Backport of https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/8926

Fixes broken link

See merge request gitlab-org/gitlab-ce!24161

Fix deprecation: returning false in Active Record and Active Model callbacks

See merge request gitlab-org/gitlab-ce!24134

This MR also removes other reports and uses one common set of fixtures
for all test types.

Add project code view permissions

See merge request gitlab-org/gitlab-ce!24158

Don't ignore conflicts in db/schema.rb

See merge request gitlab-org/gitlab-ce!24152

Expose `CI_API_V4_URL` CI/CD variable

Closes #54621

See merge request gitlab-org/gitlab-ce!23936

Improve documentation about only except default values

Closes #55699

See merge request gitlab-org/gitlab-ce!24016

Include templates

Closes #53445

See merge request gitlab-org/gitlab-ce!23495

It's not entirely clear to me why we were ignoring db/schema.rb in the
first place, but this should not be done now that we merge CE into EE
automatically. Doing so can lead to changes being thrown away in the
event of a conflict, which can then lead to EE pipelines failing.

Don't ingore the `gitlab.pot` in ee_compat_check

See merge request gitlab-org/gitlab-ce!24151

Guarantee visually correct order of runners on the "Admin Area > Runners" page

Closes #49791

See merge request gitlab-org/gitlab-ce!21627

Documentation for Release page MVC

Closes #41766

See merge request gitlab-org/gitlab-ce!23901

If there are new strings in CE, they need to be added to EE
manually. As the `locale/gitlab.pot` file can't be merged
automatically during the upstream merge.

This rewrites a syntax to allow include of templates.
This also normalises the syntax used by include: feature

Support asset links creation in `POST /projects/:id/release`

See merge request gitlab-org/gitlab-ce!24056

Mark references to openshift template as deprecated

See merge request gitlab-org/gitlab-ce!24092

Update @gitlab/svgs to latest version

See merge request gitlab-org/gitlab-ce!24148

Fix coding style

Improve coding style

Decouple UPDATE and DELETE operations of asset links

Rename links_attributes to assets:links

Rename exposed param and updated spec

Fix spec for mysql unique validation failure

Releases::Source and Releases::Link are covered by tests

- Add Releases::Links model
- Expose it in release API
- Add integration tests

Deprecate Auto Deploy's quick start guide

Closes #55853

See merge request gitlab-org/gitlab-ce!24096

Green pipeline for feature freeze PROCESS

See merge request gitlab-org/gitlab-ce!23809

Specific CI indexes to avoid statement timeout.

Closes #50763

See merge request gitlab-org/gitlab-ce!23188