gpui: Assert validity of text runs for `StyleText` (#39581)
Should help with figuring out the char boundary panic in text shaping on
windows
Release Notes:
- N/A *or* Added/Fixed/Improved ...
d1e2a1f20cLukas Wirth committed on 10/6/2025, 11:04:45 AM· committed by GitHubparent79a8986