- Add Zed theme template (zed.json) with full Material You syntax
highlighting, UI colors, and terminal ANSI palette
- Apply theme via file overwrite instead of restarting Zed, so
Zed's file watcher picks up changes automatically
- Resolve symlinks in apply_zed() only before writing, since
Zed's file watcher does not detect changes through symlinks
(other themed apps that rely on symlinks are unaffected)
Yuka