Account for greedy tree-sitter bracket matches (#43607)
Current approach is to colorize brackets based on their depth, which was
broken for markdown:
<img width="388" height="50" alt="image"
src="https://github.com/user-attachments/assets/bd8b6c2f-5a26-4d6b-a301-88675bf05920"
/>
Markdown grammar, for bracket queries
https://github.com/zed-industries/zed/blob/00e93bfa113a3daed6e4a97a7244ad04d58453ee/crates/languages/src/markdown/brackets.scm#L1-L8
and markdown document `[LLM-powered features](./ai/overview.md), [bring
and configure your own API
keys](./ai/llm-providers.md#use-your-own-keys)`, matches first bracket
(offset 0) with two different ones:
* `[LLM-powered features]`
* `[LLM-powered features](./ai/overview.md), [bring and configure your
own API keys]`
which mix and add different color markers.
Now, in case multiple pairs exist for the same first bracket, Zed will
only colorize the shortest one:
<img width="373" height="33" alt="image"
src="https://github.com/user-attachments/assets/04b3f7af-8927-4a8b-8f52-de8b5bb063ac"
/>
Release Notes:
- Fixed bracket colorization mixing colors in markdown files
Kirill Bulatov
54309f4a48