Resolve "Update NPM documentation with new naming conventions."

Closes #63583

See merge request gitlab-org/gitlab-ce!29935

The documentation is updated to include details on the new
limitations and rules to naming NPM packages. A note is included
on how naming collisions are handled.

Run E2E tests in parallel via parallel_tests

See merge request gitlab-org/gitlab-ce!29654

Uses the parallel_tests gem to execute tests in multiple processes
simultaneously on the same machine.

Adds the `--parallel` CLI option that instructs the QA framework
to use the parallel_tests executable.

Tests need access to global state contained in `Runtime::Scenario`
so when `--parallel` is invoked `Runtime::Scenario` is serialized
to an environment variable, which is passed to parallel_tests,
and then deserialized in `spec_helper`.

Skip spam check for task list updates

Closes #64021

See merge request gitlab-org/gitlab-ce!30279

Task list updates should not mark users action as spam on akismet.

Fix dropdown styling issues

Closes #64250

See merge request gitlab-org/gitlab-ce!30477

FE Follow-up from "Add packages_size to ProjectStatistics"

Closes #61284

See merge request gitlab-org/gitlab-ce!30406

Converted storage details into a small partial
Reworded the storage details summary as suggested
Updated pot file

Docs: audit/auditor docs images

See merge request gitlab-org/gitlab-ce!30450

Update dependency @gitlab/ui to ^5.5.0

See merge request gitlab-org/gitlab-ce!30454

Remove the feature flag for GraphQL

Closes #59965

See merge request gitlab-org/gitlab-ce!30444

- Remove `FeatureConstrainer` call wrapping api endpoint
- Remove `Feature.enabled?(:graphql)` conditionals in back and frontend
- Modify graphql test to be graphql flag agnostic
- Remove api routing spec
- Remove frontend feature flag via `gon`

Add additional condition to count median properly

See merge request gitlab-org/gitlab-ce!30229

CE Port of Allow bulk update for group issues

See merge request gitlab-org/gitlab-ce!30358

This is a port MR for CE

Original MR:

https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/14141

Updates to php:latest

See merge request gitlab-org/gitlab-ce!30319

Remove obsolete comment

See merge request gitlab-org/gitlab-ce!30388

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