Docs: Add paragraph highlighting support constraints for scaled architectures

See merge request gitlab-org/gitlab!50048

Fix single-index invocation

See merge request gitlab-org/gitlab!50061

- Fix single-index invocation
- Add console logging

Add documentation for the rack-attack dry run mode

See merge request gitlab-org/gitlab!49945

Fix kwargs deprecation warnings for Ruby 2.7

See merge request gitlab-org/gitlab!49590

Add snippet on how to export a project to GitLab Rails Console Cheat Sheet

See merge request gitlab-org/gitlab!50000

Use GitLab fork of tributejs and add autocomplete loading menu

See merge request gitlab-org/gitlab!49490

Fix typo in alert integration docs

See merge request gitlab-org/gitlab!50012

Enable feature flag ci_cross_pipeline_artifacts_download

See merge request gitlab-org/gitlab!49837

Set feature flag to be enabled by default and add documentation.

Remove more future tense from documentation

See merge request gitlab-org/gitlab!49921

Clarify on database review requirements

See merge request gitlab-org/gitlab!50053

GitLab.com users without password must contact to delete account

See merge request gitlab-org/gitlab!49626

Fix subpath in jira issue list feature

See merge request gitlab-org/gitlab!49623

The Jira client doesn't automatically add the subpath
like http://jira.example.com/subpath when executing custom
Jira requests.

Remove save_issuable_health_status feature flag

See merge request gitlab-org/gitlab!49743

Remove save_issuable_health_status feature flag now that it has
been defaulted to on for a while with no major issues

Use `issuable_show` for requirement show & create

See merge request gitlab-org/gitlab!48325

Group migration - Import one group - frontend

See merge request gitlab-org/gitlab!49709

Remove mention of projects from segments

See merge request gitlab-org/gitlab!50017

Add sort by blocking to docs

See merge request gitlab-org/gitlab!50055

Change the unique index on `security_findings` table

See merge request gitlab-org/gitlab!50046

Require GitLab.com users to contact support for account deletion
when they do not have a local password set. For example, when
they created their account via OAuth sign-in. This ensures
we are able to verify ownership/identity prior to deletion.

Add feature flags internal usage staheolders to the blueprint

See merge request gitlab-org/gitlab!50047

Add skeleton loader to Analytics -> CI/CD page

See merge request gitlab-org/gitlab!49760

Use `issuable_body.vue` component to render
requirement sidebar body.

- POST to relevant endpoint
- polling of groups statuses to check when import is completed

Group migration - Show available groups - frontend

See merge request gitlab-org/gitlab!49699

Support Git access for group wikis

See merge request gitlab-org/gitlab!45892

This adds all the necessary routes and other behaviour to enable local
Git access to group wiki repositories.

To handle lookups of the wiki container in `Gitlab::RepoPath`, we
introduce a `Routable.find_by_full_path` helper to find routable objects
without having to know their class.

Use fork because the official tributejs has not cut a release
since March 2020 but there have been additions to the code since.
This allows us to specify a loading template when tributejs
makes an ajax call.

Update projects_imported.total usage ping

See merge request gitlab-org/gitlab!49568