Avoid 409 StaleObjectError errors with /rebase

See merge request gitlab-org/gitlab!50719

Upgrade state_machines-activerecord to v0.8.0

See merge request gitlab-org/gitlab!50723

docs: make example IPv6 addresses RFC3849 compliant

See merge request gitlab-org/gitlab!50551

Merge branch '295625-include-a-test-to-check-if-users-user-is-redirected-to-users-show' into 'master'

Add test to check if /users/User is redirected to /User

See merge request gitlab-org/gitlab!50651

Use gitlab.com in 2FA recovery ssh command

See merge request gitlab-org/gitlab!50591

Most of the times the users following a recovery guide are the ones that
use GitLab.com (SaaS), because on self-managed instances they are more
likely to reach out to their local administrators.

Revise UI text for protected branches

See merge request gitlab-org/gitlab!50475

Decrease wordiness and bring the wording closer to the GitLab style
guide.

Update error message to be more actionable in BoardSidebarSubscription and import getters without remapping names

See merge request gitlab-org/gitlab!50352

Uniformly use `activeIssue` rather than remapping it to `issue`
throughout swimlane sidebar components.

Remove temporary gl-w-#p utility classes

See merge request gitlab-org/gitlab!49695

Namespace CI Pipeline Mutations

See merge request gitlab-org/gitlab!50292

AWS install cost fixes and changes

See merge request gitlab-org/gitlab!50663

Fixes a typo and some future tense.

Allow custom rate limiting response text

See merge request gitlab-org/gitlab!50693

Send `finding_uuid` to backend while creating feedback

See merge request gitlab-org/gitlab!50628

Add support LaTeX in jupyter notebooks

See merge request gitlab-org/gitlab!49497

Add MathJax package as well

Remove lfs_chunked_encoding feature flag

See merge request gitlab-org/gitlab!50557

Fix identicon text color in dark mode

See merge request gitlab-org/gitlab!49785

Remove direct mod of Vue instance

See merge request gitlab-org/gitlab!50629

Remove centos6 and link to supported os docs

See merge request gitlab-org/gitlab!50659

Incorporate single bullet list into paragraph

See merge request gitlab-org/gitlab!50662

Fix colon typo in install page

See merge request gitlab-org/gitlab!50661

Artifact Download in MR widget

See merge request gitlab-org/gitlab!49780

* Create generic component
* Add API Fuzzing constants

Working artifact dropdown for json assets

Add archive, metadata, trace download support

* Add support to download additional artifact types to
artifact download button

Add unit tests

- Unit tests for artifact download component

Update unit tests

* Update group security report specs
* Update mr widget specs

Apply code review feedback

* Refactor util function
* Refactor eslint rule exceptions

Update artifact download vue props

* Mark targetFullPath and mr id props as required

Apply review feedback

* Require props
* Update unit tests
* Prettier/Linter and Changelog

Fix details_page/details_header_spec time dependent spec

See merge request gitlab-org/gitlab!50739

Auto-assign merge request author when creating from issue

See merge request gitlab-org/gitlab!50263

Merge branch '296504-broken-master-spec-controllers-dashboard-projects_controller_spec-rb-39' into 'master'

Fix: spec/controllers/dashboard/projects_controller_spec.rb:39

See merge request gitlab-org/gitlab!50742

Add `DAST_AUTH_VALIDATION_URL` docs

See merge request gitlab-org/gitlab!50716

Quarantine export file download spec in staging only and update issue link

See merge request gitlab-org/gitlab!50706

Unified auth for NuGet package manager

See merge request gitlab-org/gitlab!38627

When a request exceeds a rate limit configured in the admin panel, we
default to returning a 429 response with a plain-text body of 'Retry
later'. This change allows the response body to be customised - although
it must still be plain text - which allows, for example, GitLab.com to
provide a link to GitLab.com-specific rate limiting documentation.

Update WEBrick to v1.6.1

See merge request gitlab-org/gitlab!50720