Show history/recent searches from file tree filter
The following discussion from !90810 should be addressed:
- [ ] @iamphill started a [discussion](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/90810#note_1001148962): (+9 comments)
> @annabeldunstone The placeholder looks a bit weird with the keyboard shortcut, any ideas? :sweat_smile:
>
> Also - do we want to introduce history/suggestions here or create a new issue to think about the design more?
issue