Add feature flag type Ops (RUN AS-IF-FOSS)

Closes #221054

See merge request gitlab-org/gitlab!34274

This flag represents ops type of features.

The purpose of `ops` is to have a long-lived
feature flags that might affect performance
of application.

Docs: Link to issue on fix to 5min mirroring delay

See merge request gitlab-org/gitlab!41798

Replace fa-info-circle icons with GitLab SVG information-o icon

Closes #225948

See merge request gitlab-org/gitlab!41721

Fixes the wrong author showing on notes after deleting a note

Closes #225410

See merge request gitlab-org/gitlab!41747

Closes https://gitlab.com/gitlab-org/gitlab/-/issues/225410

Move package deletion from rails-js to axios

See merge request gitlab-org/gitlab!41668

- Move delete to action
- fix tests
- add new action

Use applogger in ee/gitlab/auth/ldap/sync

See merge request gitlab-org/gitlab!41051

group, proxy and other files.

This MR also adds a changelog
for the same

Add changelog

Fix spec failures and change changelog type

Fix spec failures

Fix spec failures

Fixed image discussions not showing on the changes tab

Closes #225922

See merge request gitlab-org/gitlab!41683

Use applogger in config/*

See merge request gitlab-org/gitlab!41047

Use AppLogger in some files in lib/gitlab/*

See merge request gitlab-org/gitlab!41290

Increment trace mutation metric when CI/CD secrets are masked

Closes #241189

See merge request gitlab-org/gitlab!40408

Fix sidebar branch font

See merge request gitlab-org/gitlab!41873

Fix broken docs anchor link

See merge request gitlab-org/gitlab!41872

Add confirmation when importing multiple projects

See merge request gitlab-org/gitlab!41306

* Display confirmation modal to prevent mis-clicks
* Display proper count

Convert to actual GraphQL types

See merge request gitlab-org/gitlab!40637

Convert Mutations::Security::CiConfiguration to use
actual GraphQL types instead of GraphQL::Types::JSON

This commits adds trace mutation metric, that we hope to don't see
incremented. Once we confirm this is not being used we will hide the
feature behind a feature flag disabled.

Update dependency @gitlab/ui to v20.19.0

See merge request gitlab-org/gitlab!41866

Add help text for type select

See merge request gitlab-org/gitlab!41567

Add incident type selector docs

See merge request gitlab-org/gitlab!41589

Merge branch '225274-follow-up-from-surround-selected-text-with-typed-backtick-or-single-quote-in-markdown-fields' into 'master'

Change markdown italic toolbar button to use `_` instead of `*`

Closes #225274

See merge request gitlab-org/gitlab!41010

Refactor tests to support Parent Strategy in factories

See merge request gitlab-org/gitlab!41759

Update gitlab:import_export:import rake task documentation to contain troubleshooting section for permission denied errors

See merge request gitlab-org/gitlab!41573

Create todos for merge request reviewers

See merge request gitlab-org/gitlab!41546

It's added to prepare for dedicated reviewers section for MRs on EE

Add gl-button classes to admin/appearances

See merge request gitlab-org/gitlab!41827

Remove pipeline warnings from pipeline view

See merge request gitlab-org/gitlab!41419

New checkout flow for personal namespace on a free plan

See merge request gitlab-org/gitlab!41795

Add pagination frontend to Environments dashboard

See merge request gitlab-org/gitlab!39637