The configuration is currently only specified in CI, by moving it into
`.mdlrc` we get immediate feedback locally in supported editors.

To ensure `mdl` is available it's also added to the `Gemfile`, though
CI will still use the version installed in the `gitlab-docs-lint` image.

Update the installation link

See merge request gitlab-org/gitlab-ce!30489

Docs: Update redirected links in docs (part 2)

See merge request gitlab-org/gitlab-ce!30441

Updating redirected links in the development, install, policy
raketasks and university dirs. Should now link to final
URL to avoid redirect hops

Move the consul server docs to its own section

Closes #63538

See merge request gitlab-org/gitlab-ce!30192

The consul docs are currently in the HA database section, but it should
be in it's own section.

Add relevant webcast to drive traffic and MQLs

See merge request gitlab-org/gitlab-ce!30236

Doc for "Require session with smartcard login for Git access"

See merge request gitlab-org/gitlab-ce!30466

Docs: Update redirected links in docs (part 3)

See merge request gitlab-org/gitlab-ce!30442

This updates redirected links in integration, update, user
and workflow dirs. Should now link to final URLs to avoid
redirect hops

The installation link has changed from /installation/ to /install/. This
commit will update all the remaining links that are missing.

Disable parts of the QA AutoDevOps Pipeline

See merge request gitlab-org/gitlab-ce!30427

Jobs Disabled: Code-Quality, DAST, Container-Scanning,
Dependency-Scanning, License-Management, SAST

Jobs still enabled: Build, Test, Deploy, Browser-Performance-Testing

Bump prometheus-client-mmap to 0.9.8

See merge request gitlab-org/gitlab-ce!30479

This fixes a critical error where a nil exception would be hit
if an error occurred while logging a Prometheus metric:

https://gitlab.com/gitlab-org/prometheus-client-mmap/merge_requests/36

Resolve "i18n Broken - Boards blank state"

Closes #64260

See merge request gitlab-org/gitlab-ce!30464

Update group statistics when some columns on ProjectStatistics are updated

See merge request gitlab-org/gitlab-ce!30329

Schedules a Namespace::AggregationSchedule worker if some of the project
statistics are refreshed.

The worker is only executed if the feature flag is enabled.

Resolve "Follow-up from "Visual Review Toolbar Docs""

Closes #63362

See merge request gitlab-org/gitlab-ce!30040

Reorganize and better explain what Visual Reviews are

CE Port: Fix race condition of `refs/merge` competing overwrite

See merge request gitlab-org/gitlab-ce!30308

Use Rugged if we detect storage is NFS and we can access the disk

See merge request gitlab-org/gitlab-ce!29725

Reduce N+1 queries in MergeRequestsController#ci_environment_status

See merge request gitlab-org/gitlab-ce!30224

Upgrade prometheus-client-mmap to 0.9.7

See merge request gitlab-org/gitlab-ce!30430

Remove a high cardinality Prometheus metric

See merge request gitlab-org/gitlab-ce!30122

Add lint rule that headings must increment one level at a time

See merge request gitlab-org/gitlab-ce!30376

Also fixes instances in Markdown that broke the rule.

Starting a new discussion only on line without Draft note created on it

See merge request gitlab-org/gitlab-ce!30413

- fixed attribute to be not hyphenated
- applied parallel diffs view on CE
- separated left and right drafts
- added fallback for hasDrafts

Remove minimum required characters for fuzzy search if no trigram is used

See merge request gitlab-org/gitlab-ce!29810

As a workaround for https://gitlab.com/gitlab-org/gitlab-ce/issues/64116

Docs: Changing badges to use parentheses not brackets

See merge request gitlab-org/gitlab-ce!30439

Previously, we used brackets to denote the tier badges,
but this made Kramdown, the docs site Markdown renderer,
show many warnings when building the site. This is now
fixed by using parentheses instead of square brackets.

This was caused by [PREMIUM] looking like a link to
Kramdown, which couldn't find a URL there.

See:
- https://gitlab.com/gitlab-com/gitlab-docs/merge_requests/484
- https://gitlab.com/gitlab-org/gitlab-ce/issues/63800

Replace runtime isEE check with compile time one

Closes #60213

See merge request gitlab-org/gitlab-ce!30351

Vue-i18n: autofix for app/assets/javascripts/vue_shared directory

See merge request gitlab-org/gitlab-ce!30287

i18n linting for .vue files under the
app/assets/javascripts/vue_shared directory

Vue-i18n: autofix for app/assets/javascripts/vue_merge_request_widget directory

See merge request gitlab-org/gitlab-ce!30035

i18n linting for .vue files under the
app/assets/javascripts/vue_merge_request_widget directory