MVC improvements to basics landing page

See merge request gitlab-org/gitlab-ce!27865

Added content on the Admin Area's `Projects` page

See merge request gitlab-org/gitlab-ce!27447

Part of issue 57874

Clarify that `project_url` is used

See merge request gitlab-org/gitlab-ce!27163

Move EE differences for `app/views/projects/issues/_issue.html.haml`

See merge request gitlab-org/gitlab-ce!27804

Internationalisation of projects directory

See merge request gitlab-org/gitlab-ce!27733

This is one of many MRs opened in order to improve the overall
internationalisation of the GitLab codebase.

i18n documentation
https://docs.gitlab.com/ee/development/i18n/externalization.html

Upgrade Mermaid to 8.0.0

See merge request gitlab-org/gitlab-ce!27706

refactor(sidebar): Refactored shared sidebar component tests to Jest

Closes #58830

See merge request gitlab-org/gitlab-ce!27688

Internationalisation of ide directory

See merge request gitlab-org/gitlab-ce!27680

Internationalisation of blob directory

See merge request gitlab-org/gitlab-ce!27670

This is one of many MRs opened in order to improve the overall
internationalisation of the GitLab codebase.

i18n documentation
https://docs.gitlab.com/ee/development/i18n/externalization.html

`on_stop` is not automatically triggered with pipelines for merge requests

Closes #60885

See merge request gitlab-org/gitlab-ce!27618

Add basic GraphQL for a Group

Closes #60786

See merge request gitlab-org/gitlab-ce!27492

Due to the nature of pipelines for merge requests, deployments.ref can
be a merge request ref instead of a branch name.

We support the environment auto-stop hook for this case

Fix reviewer roulette when no-one is in a category

See merge request gitlab-org/gitlab-ce!27895

Use correct k8s namespace in Prometheus queries

See merge request gitlab-org/gitlab-ce!27812

Disable HTTP for the nginx-ingress Review App service

See merge request gitlab-org/gitlab-ce!27884

This would return `people.size` before, when it should return `nil`.

Remove pages domain scheduled for removal

See merge request gitlab-org/gitlab-ce!26227

Domain will be removed by verification worker after 1 week
of being disabled

Give reviewer roulette its own header in the docs

See merge request gitlab-org/gitlab-ce!27883

Clarify that reporters can manage boards

Closes #60794

See merge request gitlab-org/gitlab-ce!27616

Docs aren't reviewed using roulette

Closes #61047

See merge request gitlab-org/gitlab-ce!27876

Reviewer roulette via Danger should take OOO status into account

Closes #57652

See merge request gitlab-org/gitlab-ce!27696

Fix letter opener gem error: "undefined method `before_filter' for LetterOpenerWeb::LettersController:Class"

See merge request gitlab-org/gitlab-ce!27769

Refactor LfsImportService and ImportService

See merge request gitlab-org/gitlab-ce!27255

In order to make `LfsImportService` more reusable, we
need to extract the logic inside `ImportService` and
encapsulate it into the service.

Disable method replacement in avatar loading

Closes #60903

See merge request gitlab-org/gitlab-ce!27866

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

Uninstall cluster applications (backend services)

Closes #60665

See merge request gitlab-org/gitlab-ce!27096

These builder methods are using user provided input inside a public_send
but this is safe to do in this instance because before they are called
we check before calling them that they match an expected application
name.