Support merge ref writing (without merging to target branch)

Closes #47110

See merge request gitlab-org/gitlab-ce!24692

Fix method to mark a project repository as writable

See merge request gitlab-org/gitlab-ce!25546

Fix incorrect checkbox description. Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/56519

Closes #56519

See merge request gitlab-org/gitlab-ce!25392

Added GraphQL Jest transform

See merge request gitlab-org/gitlab-ce!25556

Turn on backtrace for sidekiq in development

See merge request gitlab-org/gitlab-ce!25515

[CE] Quarantine spec/features/issues/filtered_search/search_bar_spec.rb:89

See merge request gitlab-org/gitlab-ce!25551

Use auto-build-image in AutoDevOps

See merge request gitlab-org/gitlab-ce!24279

Improve GraphQL Authorization DSL

Closes #57828

See merge request gitlab-org/gitlab-ce!25328

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

Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/56519

Docs: Fix anchors in HA docs

See merge request gitlab-org/gitlab-ce!25415

[CE port] Revert "Automatic merge of gitlab-org/gitlab-ce master"

See merge request gitlab-org/gitlab-ce!25537

Fix alignment of dropdown icon on issuable on mobile

Closes #57582

See merge request gitlab-org/gitlab-ce!25205

Previously GraphQL field authorization happened like this:

    class ProjectType
      field :my_field, MyFieldType do
        authorize :permission
      end
    end

This change allowed us to authorize like this instead:

    class ProjectType
      field :my_field, MyFieldType, authorize: :permission
    end

A new initializer registers the `authorize` metadata keyword on GraphQL
Schema Objects and Fields, and we can collect this data within the
context of Instrumentation like this:

    field.metadata[:authorize]

The previous functionality of authorize is still being used for
mutations, as the #authorize method here is called at during the code
that executes during the mutation, rather than when a field resolves.

https://gitlab.com/gitlab-org/gitlab-ce/issues/57828

This reverts commit 9202bbd1, reversing
changes made to 4b282e9c.

This reverts commit 4b282e9c, reversing
changes made to b6f37434.

This reverts commit 7981c029, reversing
changes made to 9202bbd1.

This reverts commit d133bf84, reversing
changes made to 7981c029.

Load repository language from the DB if detected

Closes #47390

See merge request gitlab-org/gitlab-ce!25518

Extract ResolveWithIssueButton from NoteableDiscussion component

Closes #56367

See merge request gitlab-org/gitlab-ce!25093

Merge branch '55925-if-there-is-only-one-changed-page-in-review-app-go-directly-there' into 'master'

If there is one changed page in review app, link to it

Closes #55925

See merge request gitlab-org/gitlab-ce!25048

Port of

See merge request gitlab-org/gitlab-ce!23868

Respect the `should_remove_source_branch` parameter to the merge API

Closes #58020

See merge request gitlab-org/gitlab-ce!25525

Given a static page mapping, and a review app with a single static page
change, the review app link will now go directly to that change instead
of to the home page of the review app.

Project template for .NET

Closes #57794

See merge request gitlab-org/gitlab-ce!25486

Merge branch '57794-project-template-for-net' of https://gitlab.com/gitlab-org/gitlab-ce into 57794-project-template-for-net

CE Allow Gitaly N+1 in MR CreationsController

See merge request gitlab-org/gitlab-ce!25499

The repository charts page used to detect the repository language for
each request that was made to the page. Given the detection is an
expensive operation and the same data is stored in the database the
database is now serving the request.

The same goes for an API endpoint that serves the languages.

When a repository is empty or non-existent the languages will always be
empty. And the language detection RPC isn't requested.

Closes: https://gitlab.com/gitlab-org/gitlab-ce/issues/47390

Resolve "Project import error, User expected, got Hash"

Closes #57712

See merge request gitlab-org/gitlab-ce!25495

Returns error in MergeToRefService when
merge_to_tmp_merge_ref_path ff is disabled.

Move authorization checks to merge services
instead relying solely on external checks.

Adds the ground work for writing into
the merge ref refs/merge-requests/:iid/merge the
merge result between source and target branches of
a MR, without further side-effects such as
mailing, MR updates and target branch changes.

Resolve "Styling of user, project and group avatars"

Closes #52734

See merge request gitlab-org/gitlab-ce!25098

- Add rectangular avatar classes
- Update avatar for groups
- Update avatar for projects
- Update avatar for frequent items
- Update avatar on "Fork project" page
- Conditionally add rectangular avatar class to autocomplete items