Part of https://github.com/zed-industries/zed/issues/9461. Similar PRs: - https://github.com/zed-industries/zed/pull/39683 - https://github.com/zed-industries/zed/pull/39801 ## Release Notes: - Added the ability to separately highlight control flow keywords for Shell Scripts for users and theme authors via the `keyword.control` syntax property. ## Screenshots | **Before** | **After** | |:--:|:--:| | <img width="719" height="860" alt="image" src="https://github.com/user-attachments/assets/1e509e7b-a197-4fb0-a5da-bd3669b6bcd6" /> | <img width="718" height="855" alt="image" src="https://github.com/user-attachments/assets/9c5e253d-bfd6-4fe7-9e30-95af1b260fdf" /> |