API: Add GPG key management

Closes #36926

See merge request !13828

Fuzzy search issues / merge requests

Closes #26835, #29994, and #20362

See merge request !13780

Remove project select dropdown from breadcrumb

Closes #35010

See merge request !14010

Add badge for dependency status

See merge request !13588

Fix new navigation wrapping caret and increasing height

Closes #36821

See merge request !13967

Re-use issue/MR counts for the pagination system

Closes #27168

See merge request !13805

Improve permission table on permissions.md

See merge request !13179

update gitignores and licenses

See merge request !13423

Fix flaky-examples-test job to not run for docs

See merge request !14039

Fix buttons with different height in merge request widget

Closes #37331

See merge request !14000

Make .ajax-users-select dropdown consistent

See merge request !13599

Do not require the simple_po_parser in the gettext rake task when in a

Closes #37379

See merge request !14044

Make role dropdown on group admin area consistent

See merge request !14049

Make issuable action dropdowns style consistent

See merge request !13455

Add 'Assigning a Runner to another project'

Closes #35377

See merge request !13952

Add dropdown to Projects nav item

Closes #35010

See merge request !13866

Add Gitaly migration points for branch/tag create/delete

See merge request !13993

Deprecate Koding in docs

See merge request !13998

GPG signature must match the committer in order to be verified

See merge request !13771

Creates an icon only for the discussions and puts back the old SVG for CI status

Closes #37406

See merge request !14042

Add branch existence check to the APIv4 branches via HEAD request

Closes #37159

See merge request !13979

Fix diff comment button not showing after deleting a comment

Closes #37142

See merge request !13997

the position of the popover is correctly calculated and positioned to
the bottom when the navigation would overlap the popover.