Add regex highlights in the query input (#25005)

Closes https://github.com/zed-industries/zed/discussions/24994

Release Notes:

- Added regex highlights in the query input
b5d85b638aKirill Bulatov committed on 2/17/2025, 9:15:43 AM· committed by GitHubparent91c99ba
6 files changedLine totals unavailable