Remove boardStore from GraphQL boards selector [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!53202

- Split boards_selector to deprecate version using boardsStore
- Split board_form to deprecate version using boardsStore

Monkey patch Net::HTTP proxy encoding

See merge request gitlab-org/gitlab!52368

Proxy credentials using special characters
like "%" need to be URL encoded. But Net::HTTP
can't handle those credentials. This is commit
patches Net::HTTP until the upstream patch is
accepted.

Fix e2e tests that fail when the default branch is 'main'

See merge request gitlab-org/gitlab!52041

Tests that push to an empty repo need to specify the branch, otherwise
they'll fail if the local default (e.g., master) is different from
GitLab's default (e.g., main).

E2E test for pipeline with protected variable

See merge request gitlab-org/gitlab!52738

Create epic board lists

See merge request gitlab-org/gitlab!53125

Debian component files

See merge request gitlab-org/gitlab!52885

Add GFM reference format for feature flags [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!53021

This commit adds the GFM reference format for feature flags.

docs: Object pools are supported for internal projects

See merge request gitlab-org/gitlab!53598

326d1ae5 delivered on object pools for
internal projects, on top of public ones. This change updates the
documentation to reflect that.

Cross-link and fix to-do items API page

See merge request gitlab-org/gitlab!53655

Fix ruby keyword warning in gitlab_experiment.rb

See merge request gitlab-org/gitlab!53444

Improve Tracking for 4 experiments in onboarding flow

See merge request gitlab-org/gitlab!53583

docs: Update secure eslint scanner with severity

See merge request gitlab-org/gitlab!53502

Fix doc to use the latest deployment template

See merge request gitlab-org/gitlab!53331

Initial idea for a front matter test

See merge request gitlab-org/gitlab!52844

Add the rudiments of a test that flags Markdown files in the doc/
directory that do not have front matter. Files without front matter
won't show up in the Technical Writing team's calculations.

This page was - bewilderingly - missing a cross-link back to the main
page about to-dos, and it was also using an older version of the
wording.

Fix.

Added docs for requesting a new review

See merge request gitlab-org/gitlab!53377

Remove a screenshot that is better handled by phrasing.
Convert narration to a procedure, and add some extra missing steps.
Move a subheading to the bottom of the page, as it's only required
for one version of GitLab.

Update rollout issue links for Code Review flags

See merge request gitlab-org/gitlab!53621

Fix test code snippet for tracking Redis events

See merge request gitlab-org/gitlab!53603

Add links from 2FA feature flags to affected features

See merge request gitlab-org/gitlab!53277

Database testing using thin-clones

See merge request gitlab-org/gitlab!51347

Relates to
https://gitlab.com/gitlab-org/database-team/team-tasks/-/issues/128

Apply new GitLab UI in create MR button and input from issue

See merge request gitlab-org/gitlab!53467

Use Gitaly keyset pagination to optimize branches page

See merge request gitlab-org/gitlab!53409

GraphQL: Add descriptions to ServiceTypeEnum

See merge request gitlab-org/gitlab!53515

Update testcase links in manage and secure specs

See merge request gitlab-org/gitlab!53636

Docs: Add link to coverage-fuzzing AFL example

See merge request gitlab-org/gitlab!53560

Track approver metrics for a merge request

See merge request gitlab-org/gitlab!53201

Update sidebartogglebutton Template

See merge request gitlab-org/gitlab!52680