Feature flag for release generation

Closes #196171

See merge request gitlab-org/gitlab!23152

Defaulted epic_new_issue feature flag to on

See merge request gitlab-org/gitlab!22833

Remove useless attachToDocument usage in spec/frontend/sidebar

Closes #196761

See merge request gitlab-org/gitlab!23043

Break out the Secure report into a page object component

See merge request gitlab-org/gitlab!22730

Additionally change page objects to use this new component.

Fix extracting Sentry external URL when URL is nil

See merge request gitlab-org/gitlab!23162

Embed snippet ui polish fixes

Closes #28468

See merge request gitlab-org/gitlab!22637

New snippet icons created. Remove
old logo and use new svg logo + text.
Clean up css and new haml markup. This fixes
some styling issues for embeded snippets.

Improve link description to database review guide

See merge request gitlab-org/gitlab!23228

Extract Time Tracking System Note Service

See merge request gitlab-org/gitlab!18159

Extract Merge Train System Note Service

See merge request gitlab-org/gitlab!18163

Expose missing disable mention value on group API

See merge request gitlab-org/gitlab!23070

Extract shared logic from RelationFactory & ObjectBuilder

See merge request gitlab-org/gitlab!21426

- Extract shared logic from RelationFactory & create BaseRelation
  Factory in order to later introduce GroupRelationFactory that
  inherits from BaseRelationFactory
- Similarly, extract logic from GroupProjectObjectBuilder & create
  BaseObjectBuilder

Restrict project forking

See merge request gitlab-org/gitlab!17988

Documentation for sharing groups with groups

See merge request gitlab-org/gitlab!19962

Update dependency @gitlab/ui to v8.17.0

See merge request gitlab-org/gitlab!23243

Implement AtomicProcessing service

See merge request gitlab-org/gitlab!20229

This implements atomic processing service
that is able in bulk to update multiple builds,
stages and pipelines.

This uses in-memory structure to calculate statuses
and uses an efficient fetch of DAG dependencies
for efficient processing

This still performs some redundant operations,
but overall it should be significantly faster
processing pipelines of 1000 builds, with
multiple DAG dependencies, as it removes
a number of N+1 problems present in previous
implementation.

This also is order-independent, so it is able
to easily reschedule itself once needed.

This code is also concurrent safe, as if needed
the further processing will be re-scheduled
that will resolve any conflicts.

Fix relative links in Slack message

See merge request gitlab-org/gitlab!22608

Modify specs to use public method instead

Project board names now sorted correctly in CE

See merge request gitlab-org/gitlab!22807

Also refactoring specs

Apply review suggestions.

Also move specs

Code Review Analytics App

Closes #194163

See merge request gitlab-org/gitlab!22871

Docs: Fix request method for pagination

See merge request gitlab-org/gitlab!23056

Update AWS Menu Item to Create Database

See merge request gitlab-org/gitlab!23245

Resolve "Dashes not supported in CN for LDAP Group Sync on first login"

Closes #36753

See merge request gitlab-org/gitlab!20402

Prettify error_details.vue component

Closes #197359

See merge request gitlab-org/gitlab!23244