78ea059f08
- WelcomeScreen: first-time name entry with cute onboarding - identify WS message: sets user_id, loads saved prefs from Honcho - set_preference WS message: saves scene/outfit/accessory to Honcho metadata - Preferences auto-load on return visits via localStorage + Honcho peer meta - Kira uses the user's name in greeting and prompts - Backend: get/set preference methods in KiraMemory service - Frontend: optimistic preference updates, synced to backend on change