Fix subgroup url in search drop down

Closes #52525

See merge request gitlab-org/gitlab-ce!30457

Inside a subgroup scope, when the user clicks on the
search drop down in the header, some options are displayed.

Some of this links direct the user to the issues and merge
requests linked to the subgroup. Nevertheless, the url
was broken because they doesn't include the complete
group namespace

Fixed apollo caching of the root repository file listing

See merge request gitlab-org/gitlab-ce!30409

Raise error if API returns a code other than what is expected

See merge request gitlab-org/gitlab-ce!30301

Adjust modal body styles to match design spec

See merge request gitlab-org/gitlab-ce!30425

Updates on success of an MR the count on top and in other tabs

See merge request gitlab-org/gitlab-ce!29441

New API endpoint for merge request count
Updates all open tabs at the same time with one call
Restructured API response

API response changed to 401 if no current_user

Added API + JS specs

Fix for Static Check

Updated Count on Open/Close, Assign/Unassign of MR's

Checking if MR Count is refreshed

Added # frozen_string_literal: true to spec

Added Changelog

Tidy up timezone topic

Closes #62058

See merge request gitlab-org/gitlab-ce!30495

Pin modals at 64px from the top of the viewport

See merge request gitlab-org/gitlab-ce!30412

add font weight to links in wiki pages to be more distinguishable from static information

Closes #61316

See merge request gitlab-org/gitlab-ce!29858

Fix typo on confidential MR dropdown

See merge request gitlab-org/gitlab-ce!30499

Docs: Add missing backtick fence to code block

See merge request gitlab-org/gitlab-ce!30494

Docs: Fix spacing of code blocks

See merge request gitlab-org/gitlab-ce!30453

Code blocks should not be spaced 4 times, as this will
prevent the code from being colored. They should
also be spaced the same as the lists they are a part
of, to make reading easier.

Docs: Update danger to accept docs linting changes

See merge request gitlab-org/gitlab-ce!30497

Fix docs URL in trigger-build-docs puts text

See merge request gitlab-org/gitlab-ce!30473

Makes copying host keys a recommended step

Closes #64211

See merge request gitlab-org/gitlab-ce!30487

Quarantine failing push limit test

See merge request gitlab-org/gitlab-ce!30496

Fix WorkhorseHelpers module is missing

See merge request gitlab-org/gitlab-ce!30452

This interferes spec execution on local environment.

Change issues to issue's

Resolve "Clicking edit button in a thread reply doesn’t work"

Closes #64134

See merge request gitlab-org/gitlab-ce!30424

- applied functional component patch
- fixed border radius for list
- fixed Karma test to take a correct li amount

Allow ReactiveCaching to support nil value

See merge request gitlab-org/gitlab-ce!30456

Push feature flag for embedding metrics

See merge request gitlab-org/gitlab-ce!30342

Limit user information to RackAttack throttles

See merge request gitlab-org/gitlab-ce!30467