To make createInstance more lightweight in anticipation
for the Diff Editor's implementation, we need to refactor
the createInstance a bit to make it less overloaded.

Merge branch '295626-when-epic-swimlanes-are-enabled-milestones-are-incorrectly-scoped-in-boards-sidebar' into 'master'

Scope milestones on swimlane boards to project and its ancestors [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!52199

Merge branch '298790-the-options-to-show-hide-the-open-and-closed-lists-in-boards-should-be-disabled-for-users' into 'master'

Disable board configuration options for users without edit permission

See merge request gitlab-org/gitlab!52077

Remove the QA checkbox while we review the process

See merge request gitlab-org/gitlab!52274

Global Search - Search Topbar Vue

See merge request gitlab-org/gitlab!51409

This MR changes the remaining search
form into Vue.

This allows us to remove the custom hook ins
for the text highlighting.

This will also allow us to remove the
individual bootstrapping of
the Project/Group Filter.

Fixes diff suggestions not working when replying to comments

See merge request gitlab-org/gitlab!52100

https://gitlab.com/gitlab-org/gitlab/-/issues/293891

Auto-Prefix CSS in GitLab

See merge request gitlab-org/gitlab!52101

In order to re-use our browserslist config across babel, autoprefixer
and other tools, we are moving it to a separate file.

Furthermore we update browserslist itself, because why not.

Create What's New release entry template

See merge request gitlab-org/gitlab!51764

Adds GitLab UI styles to button in _test_button.html.haml

See merge request gitlab-org/gitlab!51070

Boards - Support multi select on GraphQL boards [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!52042

Add Lefthook to the Gemfile and improve documentation

See merge request gitlab-org/gitlab!52106

This will ease the integration of Lefthook with GitPod.
Signed-off-by: Rémy Coutable <remy@rymai.me>

VSA - UI Create value stream from scratch

See merge request gitlab-org/gitlab!49477

Extracts the custom stage form fields
into a separate component

Adds the `add stage button`

Allows addition of additional custom
stages to a value stream in the form

Remove :vue_issuable_epic_sidebar frontend feature flag

See merge request gitlab-org/gitlab!52214

Update index to clarify enabling of setting Merge commit

See merge request gitlab-org/gitlab!51656

Fix alignment of chevron-down icon in toggle replies

See merge request gitlab-org/gitlab!51872

https://gitlab.com/gitlab-org/gitlab/-/merge_requests/51872

Small round of spelling fixes

See merge request gitlab-org/gitlab!52281

A few spelling fixes, and a few more words added to the spelling
exceptions file.

Dequarantine pages_pipeline_spec e2e test

See merge request gitlab-org/gitlab!51350

Remove unused chart svg from threat monitoring

See merge request gitlab-org/gitlab!51759

Move color pickers validation to a util function

See merge request gitlab-org/gitlab!51896

This makes the color picker more inline with GitLab UI inputs whereby
we pass in the invalid feedback message and current state of the input

Add rake task for migrating Terraform files to object storage

See merge request gitlab-org/gitlab!50740

Change redirect deletion date

See merge request gitlab-org/gitlab!52287

Remove namespace and project serialization from StandardContext

See merge request gitlab-org/gitlab!52230

Integrate mapping creation with BE

See merge request gitlab-org/gitlab!51604

Add redirect stub for old page

See merge request gitlab-org/gitlab!52282

Recommend log command line as error if fails

See merge request gitlab-org/gitlab!51809