Git UI app customizability of branch names

The Git UI app allows for branch name suggestions to be given and even offers a quick git checkout -b BRANCH_NAME helper. It’s unfortunate that it capitalizes the first letter of the branch as that is very unusual convention. I am unsure if this is a bug, or just by design, in which case I’d like to suggest the ability to customize the branch name.
We’ve previously been using Shortcut app and when it comes to Git helpers, they offered a way to make the branch name a little more customizable, where for example we would have the ability to name our branches based on the type of task (chore/bug/feature), followed by the task id and then the slugified task name. Ex: chore/123456/add-this-feature-to-the-home-page
Thanks for any consideration!