### Description Sort branches by commits ahead or behind ### Proposal Add new sort option to the branches index view to order branches according to how far ahead or behind of the default branch they are, by number of commits ### Documentation blurb #### Overview What is it? New sort options for the branches index view Why should someone use this feature? This feature would be used by users looking to find stale/old branches How do you use this feature? Select new options from the dropdown to order branches #### Use cases Who is this for? Provide one or more use cases. This feature would be used by users looking to find stale/old branches ### Feature checklist Make sure these are completed before closing the issue, with a link to the relevant commit. - [ ] [Feature assurance](https://about.gitlab.com/handbook/product/#feature-assurance) - [ ] Documentation - [ ] Added to [features.yml](https://gitlab.com/gitlab-com/www-gitlab-com/blob/master/data/features.yml)