Merge branch '10016-move-ee-differences-for-app-assets-javascripts-boards-models-issue-js' into 'master'

Backport of "Move EE differences for `app/assets/javascripts/boards/models/issue.js`"

See merge request gitlab-org/gitlab-ce!27197

Align UrlValidator to validate_url gem implementation

See merge request gitlab-org/gitlab-ce!27194

Renamed UrlValidator to AddressableUrlValidator to avoid 'url:' naming collision with ActiveModel::Validations::UrlValidator in 'validates' statement.
Make use of the options attribute of the parent class ActiveModel::EachValidator.
Add more options: allow_nil, allow_blank, message.
Renamed 'protocols' option to 'schemes' to match the option naming from UrlValidator.

ci/yaml: add version info to changes only/except

See merge request gitlab-org/gitlab-ce!24062

Clarify "Shell commands" link title in style guide doc

See merge request gitlab-org/gitlab-ce!27241

Update Time Tracking feature link

Closes #60164

See merge request gitlab-org/gitlab-ce!27211

Remove executable bits from documentation images

See merge request gitlab-org/gitlab-ce!27242

Revert "Merge branch 'tz-reorganise-digests-json' into 'master'"

See merge request gitlab-org/gitlab-ce!26156

The build in https://gitlab.com/gitlab-org/gitlab-ce/-/jobs/194484356
was failing.

Disable method instrumentation for diffs

Closes #52898

See merge request gitlab-org/gitlab-ce!27235

When there a large number of discussions on diffs, the instrumentation
has a significant impact on performance since it's often run in a tight
loop for line position calculation etc. We should disable this since
there are other ways to benchmark performance.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/52898

Reverts the loading of emojis and its images to move forward with RC

CE: Resolve "Support fast unit tests in EE"

See merge request gitlab-org/gitlab-ce!26861

Add missing team and stage labels in the workflow labels doc

See merge request gitlab-org/gitlab-ce!27224

Signed-off-by: Rémy Coutable <remy@rymai.me>

Quarantine flaky specs

See merge request gitlab-org/gitlab-ce!27222

Change reason for waiting

See merge request gitlab-org/gitlab-ce!26607

Apparently one has to wait, but DNS can't be involved at this step. (As the DNS records had already to be ready and presumably propagated for the ACME challenge to work.) So let's assume it's the content delivery network serving the certificate that needs some time here.

Add 'bundle exec' to the 'bin/qa' calls in qa/README.md

See merge request gitlab-org/gitlab-ce!27169

Quarantine failing nightly tests

See merge request gitlab-org/gitlab-ce!27174

Signed-off-by: Rémy Coutable <remy@rymai.me>

Update GitLab Workhorse to v8.5.1

See merge request gitlab-org/gitlab-ce!27217

Externalize strings in app/workers

See merge request gitlab-org/gitlab-ce!27181

- email_receiver_worker
- object_storage/migrate_uploads_worker
- Update PO file

Enable ESLint rule jest/valid-describe

See merge request gitlab-org/gitlab-ce!27140

Add doc link to omnibus for changing gitlab.yml

See merge request gitlab-org/gitlab-ce!27216

Resolve "Extract EE specific files/lines for CI spec/serializers"

See merge request gitlab-org/gitlab-ce!27214

Correct path to cluster health partial

Closes gitlab-ee#10990

See merge request gitlab-org/gitlab-ce!27107

Resolve "Extract EE specific files/lines for some CI files"

Closes gitlab-ee#6073

See merge request gitlab-org/gitlab-ce!27210

Add time tracking to issue board entities

Closes #27780

See merge request gitlab-org/gitlab-ce!26850