`simple_format` is not defined in ActionView::Helpers::TagHelper, but
it is actually located in ActionView::Helpers::TextHelper.

The solution is to include the correct helper.

I've also added tests for `#markup_unsafe` because they were missing.

Update dangerfile to exclude docs ci yaml

See merge request gitlab-org/gitlab-ce!30335

Prevent amplification of ReactiveCachingWorker jobs upon failures

Closes #64176

See merge request gitlab-org/gitlab-ce!30432

Upgrade Rouge to 3.5.1

See merge request gitlab-org/gitlab-ce!30431

Revert "Increase rspec parallelism"

See merge request gitlab-org/gitlab-ce!30429

This release includes continued improvements to the library, fixes for a
number of lexers and support for three new languages:
https://github.com/rouge-ruby/rouge/releases

When `ReactiveCachingWorker` hits an SSL or other exception that occurs
quickly and reliably, automatically rescheduling a new worker could lead
to excessive number of jobs being scheduled. This happens because not
only does the failed job get rescheduled in a minute, but each Sidekiq
retry will also add even more rescheduled jobs.

In busy instances, this can become an issue because large numbers of
`ReactiveCachingWorker` running can cause high rates of `ExclusiveLease`
reads to occur and possibly saturate the Redis server with queries.

We now disable this automatic retry and rely on Sidekiq to perform its 3
retries with a backoff period.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/64176

Remove applySuggestion from notes service

See merge request gitlab-org/gitlab-ce!30399

This reverts merge request !30130

Fix invalid SSL certificate errors on Drone CI service

See merge request gitlab-org/gitlab-ce!30422

Some services can raise OpenSSL::X509::CertificateError due
to an invalid SSL certificates, with OpenSSL::OpenSSLError
we can handle these errors.

Add queue_size method to ApplicationWorker

See merge request gitlab-org/gitlab-ce!30416

Edit text, using correct terms

See merge request gitlab-org/gitlab-ce!30382

Added experimental languages to license management docs.

See merge request gitlab-org/gitlab-ce!29932

Fix failing e2e tests - initialize Issue labels

See merge request gitlab-org/gitlab-ce!30375

Fix top position of sticky file header on discussion tab

Closes #63976

See merge request gitlab-org/gitlab-ce!30410

Edit new text on visibility setting

See merge request gitlab-org/gitlab-ce!30281

Documentation: Update installation from source document

See merge request gitlab-org/gitlab-ce!30380

Line 170(make install) causes permission error.
This command should execute with sudo.

Remove unresolved class and fixed height in discussion header

See merge request gitlab-org/gitlab-ce!28440

Docs: Change even more absolute links to relative

See merge request gitlab-org/gitlab-ce!30387

Change assorted absolute links to ce and ee docs
to relative links

Removes EE differences for app/views/layouts/fullscreen.html.haml

Closes gitlab-ee#12550

See merge request gitlab-org/gitlab-ce!30403

Adding order by to list runner jobs api.

Closes #51794

See merge request gitlab-org/gitlab-ce!29629

Backport of https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/14328

See merge request gitlab-org/gitlab-ce!30003

Remove unused Gitaly feature flags

See merge request gitlab-org/gitlab-ce!30302

CE Port: Extend `MergeToRefService` to create merge ref from an arbitrary ref

See merge request gitlab-org/gitlab-ce!30361

CE Port: Split AutoMergeService interfaces into two `cancel` and `abort`

See merge request gitlab-org/gitlab-ce!30249

Create private merge requests in forks

Closes #58583

See merge request gitlab-org/gitlab-ce!29984

Fix call to removed GitPushService

See merge request gitlab-org/gitlab-ce!30222

Removes EE differences for app/views/profiles/preferences/show.html.haml

Closes gitlab-ee#12553

See merge request gitlab-org/gitlab-ce!30397