Backport to add fields to IssueType

See merge request gitlab-org/gitlab-ce!28998

Remove delta island feature flag

Closes gitaly#1575

See merge request gitlab-org/gitlab-ce!28871

Delta islands were implemented last released in:
https://gitlab.com/gitlab-org/gitaly/merge_requests/1110. It's been
enabled on production and works as expected.

CE: Resolve EE differences in search/_results.html.haml

See merge request gitlab-org/gitlab-ce!28952

Remove unused avatar sizes

Closes #62429

See merge request gitlab-org/gitlab-ce!28947

Remove fixed height from MR diff headers

Closes #62596

See merge request gitlab-org/gitlab-ce!28946

Style gitlab-ui checkboxes

See merge request gitlab-org/gitlab-ce!28622

Docs: Fix typos

See merge request gitlab-org/gitlab-ce!29020

Fix typo in multiple_assignees_for_issues.md

See merge request gitlab-org/gitlab-ce!29002

Bump concurrent-ruby and concurrent-ruby-ext to 1.1.5

See merge request gitlab-org/gitlab-ce!29015

Document the Admin Area's *Runners* page

See merge request gitlab-org/gitlab-ce!28852

Docs feedback: Redis Troubleshooting Replication

Closes #60782

See merge request gitlab-org/gitlab-ce!28936

This matches the version used in Gitaly and avoids potential
version conflicts when multiple versions are installed.

Resolve "Tooltip Consistency"

Closes #61821

See merge request gitlab-org/gitlab-ce!28839

On edit-button simply set position to top.
Made this change directly in template since edit-button
is only used in one place.

Had to wrap the comments toggle button in span tag to make
tooltip show even when disabled as per bootstrap-vue docs.
https://bootstrap-vue.js.org/docs/components/tooltip#overview

Note: Also changexc button to gl-buttonto be consistent
with rest of file.

- Update avatars to use only sizes from the 8px grid

Revert "Merge branch 'js-i18n-board-store' into 'master'"

See merge request gitlab-org/gitlab-ce!28977

Reset merge status from mergeable MRs

See merge request gitlab-org/gitlab-ce!28843

Add hover and focus to "Attach a file"

Closes #61339

See merge request gitlab-org/gitlab-ce!28682

Adds migrations to reset the merge_status of opened,
mergeable MRs. That's required by
https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/28513
so we're able to sync the status update along merge-ref,
without leaving MRs with a stale merge-ref.

and allow passing of child_complexity to the
'resolver_complexity' metho

Removes project_auto_devops#domain column

Closes #56959

See merge request gitlab-org/gitlab-ce!28574

Update 'committer restriction' push rule name

See merge request gitlab-org/gitlab-ce!28994

Move some project routes under - scope

See merge request gitlab-org/gitlab-ce!28830

Change collapse icon size to size of profile picture

Closes #61988

See merge request gitlab-org/gitlab-ce!28512

Add API support for committing changes to different projects in same fork network

Closes #50850

See merge request gitlab-org/gitlab-ce!27915

This extends POST#:id/repository/commits to allow the optional parameter
`:start_project`, which will allow targeting other projects besides the
one derived from `:id`.

Resolves https://gitlab.com/gitlab-org/gitlab-ce/issues/50850

Upgrade Gitaly to v1.43.0

See merge request gitlab-org/gitlab-ce!28867

Add group-level email routing

See merge request gitlab-org/gitlab-ce!25299

Fix typo

See merge request gitlab-org/gitlab-ce!28939

Fix emoji picker popup is not always fully visible

Closes #60987

See merge request gitlab-org/gitlab-ce!28984