Allow to include another project files

Closes #53903

See merge request gitlab-org/gitlab-ce!24101

Update common CSS for MR approvals

See merge request gitlab-org/gitlab-ce!24141

Create shared user-avatar-list component

See merge request gitlab-org/gitlab-ce!24139

Fixes diff sugestions removing dashes from diff

Closes #55634

See merge request gitlab-org/gitlab-ce!23994

Fixes if case to render author info in releases

See merge request gitlab-org/gitlab-ce!23989

This adds `project:, file:, ref:` specification support.

Add help icon next to private email

Closes #29951

See merge request gitlab-org/gitlab-ce!24179

Support CURD operation for individual asset links in Release API

See merge request gitlab-org/gitlab-ce!24100

Add tests for the API and add a couple of tests

Add

revert

revert

Authorize against release not project

Clarify needed app files for Auto Build to work

Closes #45279

See merge request gitlab-org/gitlab-ce!23980

Do not use tokens that look like tokens in docs

Closes #38064

See merge request gitlab-org/gitlab-ce!24044

Remove unnecessary TOC from file

See merge request gitlab-org/gitlab-ce!24175

Move Settings Operations controller to CE

See merge request gitlab-org/gitlab-ce!24147

This commit prepares the structure for the upcoming feature error
tracking.

Use BuildMetadata to store build configuration in JSONB form

See merge request gitlab-org/gitlab-ce!21499

Hide Auto DevOps banner for projects with CI file or CI disabled

Closes #52446

See merge request gitlab-org/gitlab-ce!24067

Fix multipart attachments not uploading

Closes gitlab-ee#9035

See merge request gitlab-org/gitlab-ce!24170

Add API Support for Kubernetes integration

Closes #40473

See merge request gitlab-org/gitlab-ce!23922

Require Knative to be installed only on an RBAC kubernetes cluster

See merge request gitlab-org/gitlab-ce!23807

Mixing and matching the use of Rack::Request and ActionDispatch::Request
in Rails 5 is bad, particularly if you have middleware that
manipulates or accesses environment variables.

`Gitlab::Middleware::Multipart` attempts to rewrite request parameters
to the proper values (e.g. replacing `data_file` with
`UploadedFile`). It does this by calling `Rack::Request#update_params`,
which essentially updates `env['rack.request.form_hash']`.

By changing to `ActionDispatch::Request`, the Go middleware was causing
the request parameters to be stored inside
`env['action_dispatch.request.request_parameters']`. Later calls to
`Rack::Request#update_params` would not have any effect because it would
attempt to update `env['rack.request.form_has']` instead of
`env['action_dispatch.request.request_parameters']`. As a result, the
controller still saw the old parameters.

Since the Go middleware appears to be using `ActionDispatch::Request`
for authorization methods, we can switch the multipart middleware to
use it too.

Closes https://gitlab.com/gitlab-org/gitlab-ee/issues/9035

- Adds some common classes
- Updates common css layout (there's more to be done here)
- Adds classes for using <label> to wrap inputs
- Adds select2 bootstrap validation support
- Fixes select2 in modal z-index
- Adds thead-white class

Fix broken master api_variables test

See merge request gitlab-org/gitlab-ce!24165

[ci skip]

**Why?**
We need a component that can expand / collapse a list of avatars for
approval rules table.

See issue https://gitlab.com/gitlab-org/gitlab-ee/issues/1979

ADO banner is being hidden if:
- Project has no CI configuration
- Project has CI disabled

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/52446

Merge branch '4553-geo-hashed-storage-migration-failure-does-not-log-to-sentry-or-geo-log-well-ee' into 'master'

Backport of https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/8926

See merge request gitlab-org/gitlab-ce!24129

Adds the following initial CRUD endpoints for Clusters API:

- GET list of clusters
- GET specific cluster
- POST add existing cluster (mimic of "Add cluster")
- PUT update cluser
- DELETE destroy cluster

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/40473

Support new report syntax for common vulnerabilities (CE backport)

See merge request gitlab-org/gitlab-ce!23962

Update serverless extension to yml

See merge request gitlab-org/gitlab-ce!24163

Backport of https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/8926

Fixes broken link

See merge request gitlab-org/gitlab-ce!24161

Fix deprecation: returning false in Active Record and Active Model callbacks

See merge request gitlab-org/gitlab-ce!24134

This MR also removes other reports and uses one common set of fixtures
for all test types.