- Makes activity dropdown and resolved counter smaller
- Uses grid for spacing
- Removes scrolling on MR tabs

Added stylelint to static-analysis
Updated yarn dependencies
CSS Fixes and rule adoptions of stylelint
Added stylelint-scss
Deduplicated yarn.lock to clear dependencies

First round of advanced stylelint rules

Mainly Vendor prefix updates related to flex

Updates to more webkit specific vendor prefixes

Finished all vendor specific fixes

Moved now 4 rules to warning

Fixed the new scss lint problems

More stylelint adaptions after rebase

- Cleans up CSS to use common classes
- Removes getters to use mapState instead
- Makes the first request even when tab is not visible
- Show loading state in 204

Creates an app to render grouped test reports in the MR widget
Ports CSS from EE into CE
Creates a reusable code component
Adds getters and utils to the existing reports store

Add tests
Update empty state
[ci skip]

Added a tooltip to the buttons that did not have any

Closes #28572

Fixed delete labels not working

Review changes