extensions_ui: Prevent extension tags from overlapping actions (#63153)
# Objective
Prevent extension feature tags from overlapping card actions when
horizontal space is constrained.
## Solution
Let the metadata row shrink and clip while reserving space and a gap for
the action buttons.
## Testing
- `cargo fmt --check`
- `cargo test -p extensions_ui`
- `./script/clippy -p extensions_ui`
- `git diff --check`
## Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content adheres to Zed's UI standards
- [ ] Tests cover the new/changed behavior (layout-only change;
before/after videos to follow)
- [x] Performance impact has been considered and is acceptable
## Showcase
Before
https://github.com/user-attachments/assets/4268ff59-d1ec-4081-b977-c748e2dd8351
After
https://github.com/user-attachments/assets/d8617b90-45e2-41b4-9504-7eb8a808e5e2
---
Release Notes:
- Fixed extension tags obscuring action buttons on extension cards.
1747596aa0Josh Kent committed on 8/24/2026, 8:20:04 PM· committed by GitHubparentff7b061