Bump required Ruby version check to 2.5.3

Closes #60704

See merge request gitlab-org/gitlab-ce!27495

Upgrade Gitaly to 1.34.0

See merge request gitlab-org/gitlab-ce!27494

Relates to https://gitlab.com/gitlab-org/gitlab-ce/issues/58079

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/60704

CE Backport for "Restructure project merge request settings page"

See merge request gitlab-org/gitlab-ce!26834

Fix link issues with labels on project/group labels pages

See merge request gitlab-org/gitlab-ce!24060

* On the project labels page, the label itself should not be clickable.
* On the group labels page, the links for Issues and Merge Requests should be shown.

Merge branch 'ce-11224-flaky-test-projects-audit-events-adding-an-ssh-key-appears-in-the-project-s-audit-events-ee-spec-features-projects-audit_events_spec' into 'master'

Introduce the wait_for helper for system tests

See merge request gitlab-org/gitlab-ce!27483

ssot as principle

See merge request gitlab-org/gitlab-ce!27436

Replace ee-specific code for boards/issue_card_inner

Closes gitlab-ee#10012

See merge request gitlab-org/gitlab-ce!27394

Display "Uninstall App" button if app is uninstallable

Closes #60641

See merge request gitlab-org/gitlab-ce!27423

Fix stylelint rules in boards.scss

Closes #59895

See merge request gitlab-org/gitlab-ce!27458

Move external authorization doc to CE

See merge request gitlab-org/gitlab-ce!27421

- Create empty uninstall_button component.
- Add uninstallable property to application_row component.
- Display Uninstall button if app is uninstallable and it
is installed.

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

Migrate correlation and tracing code to LabKit

See merge request gitlab-org/gitlab-ce!25379

Add instructions on how to contribute a "Built-In" template on projects/new"

Closes #55833

See merge request gitlab-org/gitlab-ce!26976

Only use backslash escapes in autocomplete when needed

Closes #45348

See merge request gitlab-org/gitlab-ce!27457

Improve multi-line suggestion docs

See merge request gitlab-org/gitlab-ce!27465

Fix related merge requests not working with relative URL root

See merge request gitlab-org/gitlab-ce!27475

Update serverless.yml for functions to include only node.js

See merge request gitlab-org/gitlab-ce!27466

Extract discussion actions into separate component

Closes #58293

See merge request gitlab-org/gitlab-ce!27227

Fixes stylelint for dashboard_skeleton

Closes #59830

See merge request gitlab-org/gitlab-ce!27422

Update review.gitlab-ci.yml to fix review-stop

See merge request gitlab-org/gitlab-ce!27478

Doc fixes for the release post 11.10

See merge request gitlab-org/gitlab-ce!27450

Update links to new gitlab-org/charts/auto-deploy-app

See merge request gitlab-org/gitlab-ce!27477

This change is a fairly straightforward refactor to extract the tracing
and correlation-id code from the gitlab rails codebase into the new
LabKit-Ruby project.

The corresponding import into LabKit-Ruby was in
https://gitlab.com/gitlab-org/labkit-ruby/merge_requests/1

The code itself remains very similar for now.

Extracting it allows us to reuse it in other projects, such as
Gitaly-Ruby. This will give us the advantages of correlation-ids and
distributed tracing in that project too.

Always save artifacts in the gitlab:ui:visual job

See merge request gitlab-org/gitlab-ce!27469

Retry twice the review-qa-smoke job

See merge request gitlab-org/gitlab-ce!27470

When GitLab is configured with a relative URL root (e.g. /gitlab), an
error appeared, "Something went wrong while fetching related merge
requests."

This change ensures the relative URL is included.

make the monitoring bundle reusable

See merge request gitlab-org/gitlab-ce!27402