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Closes #55945

See merge request gitlab-org/gitlab-ce!24358

Fix typo in GitHub integration docs

See merge request gitlab-org/gitlab-ee!9137

Document four backticks feature in markdown

See merge request gitlab-org/gitlab-ce!24349

Add clear_credentials method to ProjectImportData

See merge request gitlab-org/gitlab-ce!24373

Clear our import data credentials when adding new mirrors

Closes gitlab-ce#55729

See merge request gitlab-org/gitlab-ee!9134

Optimization of setup of Main Nav Layout, Contextual Sidebar and Fly Out Nav

Closes #56257

See merge request gitlab-org/gitlab-ce!24362

Fixes bad wording in FF loading state

Closes #9190

See merge request gitlab-org/gitlab-ee!9153

Refactor only/except configuration policies

See merge request gitlab-org/gitlab-ce!24359

Add ApprovalState

See merge request gitlab-org/gitlab-ee!8974

Fix failing MySQL spec due to deadlock condition

Closes #55161

See merge request gitlab-org/gitlab-ce!24378

Ignore Repository::AmbiguousRefError in db/fixtures/development

See merge request gitlab-org/gitlab-ce!24366

Introduce `default:` configuration entry setting that makes it possible
to configure a default value of an entry, what overrides class-level
`def self.default` value.

Support Ajax endpoints for FeatureFlagsController

See merge request gitlab-org/gitlab-ee!9127

Backporting a change in ee branch

See merge request gitlab-org/gitlab-ce!23559

Resolve "When merging an MR, the squash checkbox isn't always supported"

Closes #52278

See merge request gitlab-org/gitlab-ce!24296

Remove cancel all jobs button in general jobs list view

Closes #34665

See merge request gitlab-org/gitlab-ce!24010

Geo: Don't show external link icon for current node

See merge request gitlab-org/gitlab-ee!9130

Make parseBoolean idempotent

See merge request gitlab-org/gitlab-ce!24365

- Support show, create, update, destroy endpoints
- Add tests

Add changelog

Refactor

fix

Use rails status

https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/9007

This is supposed to be a static state,
not depending on current approvals count.

This is useful for maintainer to set project-wide restriction on
number of approvals required, but let MR author choose whom to approve.

Change any_approval_allowed? as it now has different meaning
to approved?