Implement tracking number of unique users pushing MRs for CI config [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!54707

When a user pushes changes including the CI config, we track it
using RedisHLL.
Event name: o_pipeline_authoring_unique_users_pushing_mr_ciconfigfile
Feature flag:
usage_data_o_pipeline_authoring_unique_users_pushing_mr_ciconfigfile

Add test for maven duplicate settings

See merge request gitlab-org/gitlab!54942

Prior to this change, there was no
test coverage on the newly feature that
prevent users from publishing duplicate
 Maven packages via the UI

This change adds the simplest test case
for a new group setting for the package
registry that allows you to choose
 whether or not you'd like to allow or
disallow duplicate Maven or Gradle uploads

Shortcircuit expensive queries in Runner#can_pick? [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!55518

Fix kramdown errors in tables

See merge request gitlab-org/gitlab!55781

Project Settings Repository Default Branch Header Expand/Collapse on-click / on-tap 1/8

See merge request gitlab-org/gitlab!55228

Project Settings General Headers (h4 elements) expand/collapse on
mouse-click / tap, like using the Expand/Collapse button. Other h4
headers in other Project Settings pages do not expande/collapse on
mouse-click / tap, but only using the Expand/Collapse button. This may
seem inconsistent to the user.

The h4 headers of Project Settings General get the expand/collapse
behavior through classes settings-title, js-settings-toggle and
js-settings-toggle-trigger-only.

This MR adds classes settings-title, js-settings-toggle and
js-settings-toggle-trigger-only to the h4 headers in Project Settings
Repository Default branch. This enables the expand/collapse behavior on
mouse-click / tap for the h4 headers.

Add user callouts to GraphQL

See merge request gitlab-org/gitlab!55099

Remove milestone deprecation popover

See merge request gitlab-org/gitlab!55766

Update existing namespace statistics wiki wiki_size

See merge request gitlab-org/gitlab!55487

In this commit we introduce a background migration to update
existing namespace statistics with the wiki_size.

Fix fork thumbnail overflow

See merge request gitlab-org/gitlab!55764

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Merge branch '300021-rollout-serving-migrated-data-feature-flag-pages_serve_from_migrated_zip' into 'master'

Enable feature flag `pages_serve_from_migrated_zip` by default

See merge request gitlab-org/gitlab!55847

Move to btn-confirm from btn-success in groups/settings directory

See merge request gitlab-org/gitlab!55281

Move to btn-confirm from btn-success in groups/milestones directory

See merge request gitlab-org/gitlab!55278

Add a blurb about pinning gem versions

See merge request gitlab-org/gitlab!54932

To avoid being downgraded to vulnerable versions.

Remove sast_configuration_ui feature flag [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!55680

Document permission required for time tracking

See merge request gitlab-org/gitlab!55569

Adding additional test case for upload file button

See merge request gitlab-org/gitlab!55688

Moves the logic for dismissing a user callout into a service.

Moves callout initialization to the User model.

Creates the UserCallout Create mutation for dismissing user callouts.

Adds the callouts field to the user GraphQL type

Creates the UserCallout GraphQL type

Move IDE routes from VUE to Rails

See merge request gitlab-org/gitlab!55597

In this commit we move the routing responsibility for the IDE
from the Vue router to Rails. This way we can provide helpful
information instead of requesting it afterward.

Optimize the Dictionary view to not repeat same columns

See merge request gitlab-org/gitlab!55145

Enhance ref_selector component to allow for tag creation

See merge request gitlab-org/gitlab!55193

This commit updates the ref selector component with some new abilities:

- New footer slot
- New events
- Validation state
- Allow for multiple instances on the same page

Resolve "Wiki edit page: title's styling mismatch"

See merge request gitlab-org/gitlab!50940

Remove capybara specs relying on jQuery.ajax

See merge request gitlab-org/gitlab!55668