- Create ci/lints controller inside project/
- Move js pages to be inside projects/
- Copy view ci/lint view to be inside project folder
- Remove ci/lint view and js files

Closes #43603

Adds i18n
Adds test

Fix broken tests

Fixes empty tab state for external CI

Backport common class name for the tab content

Backport more changes

#41341

- Change button group width on mobile to 100%
- Added scrolling container to activity top area secondary navigation
- Added bottom border to top-area nav-links to separate them from nav-controls

Uses `list_commits_by_oid` on the CommitService, to request the needed
commits for pipelines. These commits are needed to display the user that
created the commit and the commit title.

This includes fixes for tests failing that depended on the commit
being `nil`. However, now these are batch loaded, this doesn't happen
anymore and the commits are an instance of BatchLoader.

- Only if user can manage project,
- When Auto DevOps is not enabled,
- When project configuration is set to implicit

spacing updates to expander button
sub-title fixes

Given the user can soon have multiple config sources for CI, we now store
what type at the time of the pipeline run we chose. This will give us
insight into what triggered the new pipeline so we can display it to the
enduser.

This got changed for i18n in !12480, however, I forgot to understand
that the meaning of the graphs changed in !12378. This corrects the
behaviour.

[ci skip]

`breadcrumb_title` is then overriden when needed