Example: for issues that are closed, the links will now show '[closed]'
following the issue number. This is done as post-process after the markdown has
been loaded from the cache as the status of the issue may change between
the cache being populated and the content being displayed.

In order to avoid N+1 queries problem when rendering notes ObjectRenderer
populates the cache of referenced issuables for all notes at once,
before the post processing phase.

As a part of this change, the Banzai BaseParser#grouped_objects_for_nodes
method has been refactored to return a Hash utilising the node itself as the
key, since this was a common pattern of usage for this method.

Fix rake test to import Github repositories

See merge request !10549

Remove wrong user email from CI variables example output

See merge request !10554

[ci skip]

Optimise Pipelines > Jobs index controller

Closes #27389

See merge request !10546

Fixed duplicate jQuery AJAX spyon

See merge request !10531

Fix invalidating Project build status cache to often

See merge request !10313

Protected Tags

Closes #18471

See merge request !10356

Remove `undefined` class from `.emoji-menu-list`

Closes #30496

See merge request !10522

Bump migration paths version

See merge request !10538

Moved the monitoring button inside the show view for the environments page

Closes #30463

See merge request !10514

shows go back link only when history is available

Closes #27580

See merge request !9017

Skimming over the job I noticed that the version is way behind in
history, which ansich is a good thing. However, the first couple of
migrations have been tested ad infinitum at this point, plus it adds to
the number of objects to fetch for this job.

resolve "Status icons overlap sidebar on mobile"

Closes #30587

See merge request !10525

Removed `Milestone#is_empty?`

Closes #30056

See merge request !10523

Hide zero counters on header

Closes #30449

See merge request !10506

Update droplab

See merge request !9444

Fix new group button label in GitLab QA specs

See merge request !10529

Send more Gitaly::Repository fields

See merge request !10499

Doc: Search through GitLab

Closes #13251

See merge request !10463

Remove confusing placeholder for JIRA transition_id

Closes #28574

See merge request !10421

Backport permissions and multi-line array to CE

See merge request !10507

FE: Resolve "Performance issues when processing large build traces with Ansi2html"

Closes #27724

See merge request !10336