This reverts commit 19fba8a8383a162a08a874c40f8d943a926ec8f8.

Fix suggested squashed messages for MR

See merge request gitlab-org/gitlab!43508

Remove store_merge_request_line_metrics FF

See merge request gitlab-org/gitlab!43380

Remove requirements_management flag

See merge request gitlab-org/gitlab!43390

Update temporary_storage_increase feature flag YAML file

See merge request gitlab-org/gitlab!43483

Refactor CSS of CI headers and terminal

See merge request gitlab-org/gitlab!43269

Improve n+1 in pipeline serializer for triggered pipelines

See merge request gitlab-org/gitlab!42421

Add push options testcase tags

Closes gitlab-org/quality/testcases#1017

See merge request gitlab-org/gitlab!43491

Increase wait time on pipeline and merge status

Closes #254963

See merge request gitlab-org/gitlab!43451

Revert 42465 and 42343: Taller collapsed diff files

See merge request gitlab-org/gitlab!43361

Introduce feature flag `additional_repo_storage_by_namespace`

See merge request gitlab-org/gitlab!43188

Add popular avatar sizes for user, group and project

Closes #251085

See merge request gitlab-org/gitlab!43160

New created groups inherits integrations

See merge request gitlab-org/gitlab!43162

Fix 'already initialized constant' warning

See merge request gitlab-org/gitlab!43378

Fix Ruby 2.7 deprecation warnings in ee/spec/requests/git_http_spec.rb

See merge request gitlab-org/gitlab!43496

Fix links to redirected files

See merge request gitlab-org/gitlab!43493

Allow scoped feature flag toggling in QA tests

See merge request gitlab-org/gitlab!42923

- Allows feature flags to be set for a user, project, group, or
  feature group

Add security note to multi-projects pipeline docs

Closes #32854

See merge request gitlab-org/gitlab!43040

Revise role and policy creation

Closes #119296

See merge request gitlab-org/gitlab!42907

In Ruby 3.0, positional arguments and keyword arguments will be
separated. Ruby 2.7 will warn for behaviors that will change in Ruby
3.0. In most cases, you can avoid the incompatibility by adding the
double splat operator. It explicitly specifies passing keyword arguments
instead of a Hash object.

Part of https://gitlab.com/gitlab-org/gitlab/-/issues/257438

Make links point directly to the target page,
not the redirect

Replace alert for gl-alert in blob/upload

See merge request gitlab-org/gitlab!43350

Add details about Issue links to Vulnerability docs

See merge request gitlab-org/gitlab!43445

Simplify SAST in Core messaging table

See merge request gitlab-org/gitlab!43034

Update details for ci_job_jwt feature flag

See merge request gitlab-org/gitlab!43489

Check if HEAD report is nil

See merge request gitlab-org/gitlab!43210

Document requirement of Git v2.28.0 for strong consistency

See merge request gitlab-org/gitlab!43287

Remove common name from Gitaly TLS support

See merge request gitlab-org/gitlab!43448

Improve Gitaly mixed configuration details

See merge request gitlab-org/gitlab!43051

Related to
https://gitlab.com/gitlab-org/gitlab/-/issues/251080.

Add create_cloud_run_clusters feature flag details

See merge request gitlab-org/gitlab!43469

Adding group, introduced by URL

Add group for project_transactionless_destroy Flag

See merge request gitlab-org/gitlab!43452