Implement `failure_reason` on `ci_builds`

Closes #37239

See merge request !13937

Fix CI/CD `types` config entry removal due date

See merge request !13990

Added support for additional time series charts

Closes #33345

See merge request !13159

Make project selection dropdown for issue editing consistent

See merge request !13574

Make transfer project dropdown in project settings consistent

See merge request !13596

Make target branch dropdown on merge request edit page consistent

See merge request !13592

Make protected branches / tags permission dropdowns consistent

See merge request !13611

Make dropdowns on new issue page consistent

See merge request !13584

Make comment form dropdown style consistent

See merge request !13473

Avoid @extend for .text-danger in dropdowns

Closes #37396

See merge request !14030

Adds documentation to use Vuex

Closes #36070

See merge request !13931

Deprecate custom SSH client configuration for the git user

Closes #37204

See merge request !13930

Fix Import/Export spec failure

See merge request !14032

- Fix spec

Add Facebook BSD+PATENTS license to the "unacceptable" list

See merge request !14029

Increase the timeout before aborting a storage access attempt

See merge request !14023

Check if Kubernetes is required when creating pipeline jobs

Closes #34785

See merge request !13849

Add feature highlight to Issue Boards in new navigation sidebar

Closes #36760

See merge request !13515

There are peaks of IO-wait time, most of them stay below 30 seconds.

Remove unused methods from `IssuesHelper` and `IssuablesHelper`

See merge request !13793

Move GitOperationService to Gitlab::Git

See merge request !13984

Remove unused code

See merge request !13657