Docs: Update Runner registration heading to be more explicit

See merge request gitlab-org/gitlab!78121

Runner registration wasn't clear enough, so we reworded
to make it more obvious that you're preventing people
from registering runners

Document praefect's separate_database_metrics setting

See merge request gitlab-org/gitlab!78134

praefect['separate_database_metrics'] will put praefect metrics that run
queries on the database on a separate /db_metrics endpoint so that
customers can choose to configure a slower scrape interval. Also, with a
multiple Praefect setup, customers can configure only one Praefect node
to query the database.

Also add /db_metrics prometheus metrics to the gitaly/index.md.

Refactor: move gitlab_gtm_datalayer flag to before action

See merge request gitlab-org/gitlab!78212

Add deprecation for artifacts:report:cobertura

See merge request gitlab-org/gitlab!78132

Add workItemTypes field to ProjectType in GraphQL

See merge request gitlab-org/gitlab!78137

Adds the ability to list all base types in the system
for any given project. They are all fixed for now, but they
will belong to root namespaces in the future

Clarify subscription rules for top-level groups

See merge request gitlab-org/gitlab!76387

Clarify order of configuring multiple Praefects

See merge request gitlab-org/gitlab!78099

Co-authored-by: Evan Read <eread@gitlab.com>

Enable trial onboarding flow for other sources

See merge request gitlab-org/gitlab!77992

Remove cross joins for ProjectMonthlyUsage.for_namespace_monthly_usage

See merge request gitlab-org/gitlab!77952

Secure coding guidelines on working with archive files

See merge request gitlab-org/gitlab!73177

Add recommendation to use latest for DS

See merge request gitlab-org/gitlab!78130

Reset the page to 1 when changing tabs

See merge request gitlab-org/gitlab!78127

Add feature flag for rebase without CI

See merge request gitlab-org/gitlab!78194

Put the new rebase without ci option
in the UI behind a feature flag due
to not working with detached pipelines.

Add docs for pages domain rate-limits

See merge request gitlab-org/gitlab!77969

Changelog: added

Docs: Deprecated features style guidelines

See merge request gitlab-org/gitlab!77860

Add a temporary index for Member.state

See merge request gitlab-org/gitlab!77298

To temporarily improve the performance of an upcoming data migration we
need to add an index on the Member state column. This index can be
removed after 14.8

Changelog: added

Merge branch '349760-markdown-nokogiri-runtimeerror-cannot-replace-a-node-with-no-parent' into 'master'

Do not syntax highlight <pre> blocks with multiple <code> tags

See merge request gitlab-org/gitlab!77796

Improve visibility radio option text on new project page

See merge request gitlab-org/gitlab!78083

Remove trailing spaces for Jan 2022 TW monthly chores

See merge request gitlab-org/gitlab!78169

Revise metadata for consistency

Adding Secure Files data model and file uploader

See merge request gitlab-org/gitlab!77886

Changelog: added

Use normal font weight and border for 'subscribe' button

See merge request gitlab-org/gitlab!75961

Changelog: fixed

Ensure that the trial onboarding flow is enabled when a user is referred
from docs.gitlab.com as well as learn.gitlab.com

part of: https://gitlab.com/gitlab-org/gitlab/-/issues/349716

Changelog: changed
EE: true