Before:
<img width="1728" height="1084" alt="before"
src="https://github.com/user-attachments/assets/68a33e27-7ee7-42cc-9f1b-53e541ef8d2f"
/>


After:
<img width="1728" height="1084" alt="after"
src="https://github.com/user-attachments/assets/b51df462-6457-44fd-ba83-f13c6129125d"
/>


Release Notes:

- Fixed overflowing highlights in the markdown blocks

---------

Co-authored-by: MrSubidubi <finn@zed.dev>