Use vue files for vue components.

See merge request !10882

Fix checks markup in bug template

See merge request !10963

Make namespace owner master of project upon creation

Closes #29446

See merge request !10910

Remove view fragment caching for project READMEs

Closes #26585 and #29594

See merge request !8838

Allow admins to sudo to blocked users

See merge request !10842

When an admin creates a project in the namespace of a user, that user
automatically gains master access to that project.

The `MarkupHelper#markup` method does everything we need here.

Because the post-processing of the rendered README is dependent on the
context (i.e. the current user), do the post-processing when the
README is being displayed.

It does more than solely GitLab Markdown, so rename to MarkupHelper.

Triple backticks aren't allowed inside <details> elements, so add an explicit
<pre> instead.

Add username to activity atom feed

Closes #31268

See merge request !10802

See pull request https://github.com/gitlabhq/gitlabhq/pull/10429

Remove description for build_events, add pipeline_events

Closes #30645

See merge request !10908

Fix typo found in issue board sidebar milestone dropdown

Closes #31475

See merge request !10950

Update troubleshooting section

Closes #13479

See merge request !10618

don't require no_root_squash on NFS, only recommend

See merge request !10197

clarify when GitLab pages requires special config for load balancer

See merge request !10954

Fix Rubocop CyclomaticComplexity offense

See merge request !10941

Add button to delete filters from filtered search bar

Closes #30466

See merge request !10795

Fix a failing Rubocop rule on master

Closes #31458

See merge request !10947

Add GitLab version to backup file name

See merge request !10901

Bump Sidekiq to 5.0.0

See merge request !10943