Since it is not possible to dynamically detect if a job is automatically
cancellable or not, a this new attribute is necessary. Moreover, it let
the maintainer of the repo to adjust the behaviour of the auto cancellation
feature to match exactly what he needs.

Update doc guidelines with markdownlint info

See merge request gitlab-org/gitlab-ce!32273

Move details of markdownlint mostly to the documentation
index for a SSoT, and link apropriately

Extract /internal/allowed API Actor logic out

See merge request gitlab-org/gitlab-ce!31564

EE->CE: Structure for "Require code owner approval on pushes"

See merge request gitlab-org/gitlab-ce!32607

These are the structural changes for supporting the EE feature of moving
"code_owner_approval_required" state from existing on a project to being
on the protected branches individually, allowing for CODEOWNER
validation on push events.

Add helper to wait for axios requests in frontend tests

Closes #60972

See merge request gitlab-org/gitlab-ce!30887

Add two methods to the axios_utils Jest mock:

- `waitFor(url)`, which returns a Promise that resolves when the
  next request to `url` finishes.
- `waitForAll()`, which returns a Promise that resolves when all
  pending requests finish.

Resolve "Migrate spec/javascripts/ide/components/preview/clientside_spec.js to Jest"

See merge request gitlab-org/gitlab-ce!32294

Refactor new undo_cleanup_concurrent_column_rename migration helper

See merge request gitlab-org/gitlab-ce!32343

- Move code for creating a new column from old into a function so that
it can be reused.
- Also add comments above the methods.

Merge branch '66150-remove-dynamically-constructed-feature-flags-starting-with-prometheus_transaction_' into 'master'

Resolve "Remove dynamically constructed feature flags starting with `prometheus_transaction_`"

Closes #66150

See merge request gitlab-org/gitlab-ce!32395

Makes custom Pages domain open as external link in new tab

Closes #66067

See merge request gitlab-org/gitlab-ce!32130

Merge branch 'docs/9102-hide-dismissed-vulnerabilities-in-the-group-security-dashboard' into 'master'

Update security dashboards documentation

See merge request gitlab-org/gitlab-ce!32674

Reflect the addition of a "hide dismissed vulnerabilities" toggle in
security dashboards, see https://gitlab.com/gitlab-org/gitlab-ee/issues/9102

Add .gitlab/ci/frontend.gitlab-ci.yml to frontend review roulette

See merge request gitlab-org/gitlab-ce!32466

Adjust routable metric

See merge request gitlab-org/gitlab-ce!32591

Avoid checking dns rebind protection in validation

Closes #66723

See merge request gitlab-org/gitlab-ce!32577

Those feature flags were always enabled so we can remove them safely.

Change serveo link as it often goes down

See merge request gitlab-org/gitlab-ce!32680

Provide guidance on how docs global navigation should be structured

See merge request gitlab-org/gitlab-ce!32624

Avoid calling freeze on already frozen strings in lib/gitlab

See merge request gitlab-org/gitlab-ce!32637

Merge branch '66966-convert-rails-env-stub-usages-to-use-railshelpers-stub_rails_env-instead' into 'master'

Use stub_rails_env for Rails.env stubbing

Closes #66966

See merge request gitlab-org/gitlab-ce!32625

Add docs exception to lint-ci job

See merge request gitlab-org/gitlab-ce!32683

Add spaces to devops ci template to reduce warnings

See merge request gitlab-org/gitlab-ce!32681

* Define the counter once.
* Make metric name follow Prometheus naming conventions.
* Add label for call method.

Create index for users.unconfirmed_email

See merge request gitlab-org/gitlab-ce!32664

Allow not resolvable urls when dns rebinding setting is disabled

See merge request gitlab-org/gitlab-ce!32523

Now, when the dns rebinging setting is disabled, we will
allow urls that are not resolvable.

Port 3 more debug docs to the docs project

Closes #63035

See merge request gitlab-org/gitlab-ce!31368

Move rails and linux cheat sheets, and test_environment
reference docs to the docs project

Split tests across files for the sake of parallelization

See merge request gitlab-org/gitlab-ce!32686