- Add @persistentRiverpod annotation for providers that need keepAlive
- ThemeProvider now persists for app lifetime
- Refactored API clients to use @persistentRiverpod
- Documented in ARCHITECTURE.md
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Settings page with Appearance, Navigation, and Account sections
- Theme toggle (System/Light/Dark) in profile dropdown
- Theme syncs with API preferences on login
- Default room preference syncs with backend
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>