Fix bracket colorization not working in file-less files with a proper language (#43947)

Follow-up of https://github.com/zed-industries/zed/pull/43172

Release Notes:

- Fixed bracket colorization in file-less files with a proper language
de392cda39Kirill Bulatov committed on 12/1/2025, 9:53:54 PM· committed by GitHubparent3351329
4 files changedLine totals unavailable