remove EE specific code
remove EE licence checks
move migration from EE to CE folder structure
move specs from EE to CE folder structure
remove EE specific flag specs

Update dependency @gitlab/svgs to ^1.53.0

See merge request gitlab-org/gitlab-ce!25455

Merge branch '57867-accessing-issue-1-of-gitlab-ce-via-the-api-results-in-500-internal-server-error' into 'master'

Speed up find_by when used on finders

Closes #57867

See merge request gitlab-org/gitlab-ce!25421

Make Jest work with gitlab-ui

Closes #56689

See merge request gitlab-org/gitlab-ce!25440

Mind the oxford comma

See merge request gitlab-org/gitlab-ce!25252

Catch exceptions in list_issues reactive cache calculation

Closes #56871

See merge request gitlab-org/gitlab-ce!24936

Return the exception as an error.

Docs review: MR diffs external storage

Closes #57335

See merge request gitlab-org/gitlab-ce!25433

- Fix "introduced in" note
- Add missing links
- Remove unnecessary hrs
- Wording
- Feature badge (admin only)

CE backport of design-management-issue-tab

See merge request gitlab-org/gitlab-ce!25429

Fail for unmocked axios requests in Jest

Closes #33715

See merge request gitlab-org/gitlab-ce!23965

Document active param for JIRA service API

See merge request gitlab-org/gitlab-ce!25282

Separate spyOnDependency docs examples

See merge request gitlab-org/gitlab-ce!25449

Docs - Reorganize incoming email doc

See merge request gitlab-org/gitlab-ce!25409

Configuration examples were moved into their own section for the purpose
of organizing and being able to link directly.

Add note on configuring an external Redis Sentinel instance

See merge request gitlab-org/gitlab-ce!25436

Adding password in the Redis Sentinel config does not actually work
because v3.2.x doesn't respond to the `AUTH` command.

This came up in
https://gitlab.com/gitlab-org/omnibus-gitlab/issues/4126.

Docs: Move chatops docs from EE to core

See merge request gitlab-org/gitlab-ce!25324

ChatOps used to be in the Ultimate tier.

Docs: document upgrade k8s apps

See merge request gitlab-org/gitlab-ce!25323

Clarify that Owners have permissions to change visibility.

See merge request gitlab-org/gitlab-ce!25356

Team Member Removed: "project_access" changed to "access_level".  Team Member...

See merge request gitlab-org/gitlab-ce!25306

Move language setting to preferences

Closes #35638

See merge request gitlab-org/gitlab-ce!25427

Template and process improvements for documentation

See merge request gitlab-org/gitlab-ce!24315

Move ChatOps to Core

See merge request gitlab-org/gitlab-ce!24780

ChatOps used to be in the Ultimate tier.

fix #39010 - add left margin to 1st time contributor badge

Closes #39010

See merge request gitlab-org/gitlab-ce!25216