Add IndexedDB data layer to 5 more Tier 2 apps, bringing the total to
17/22 apps with local-first architecture.
For each app:
- Create local-store.ts with typed collections and sync config
- Create guest-seed.ts with onboarding data for guest mode
- Update layout with AuthGate allowGuest={true} + local store init
- Add GuestWelcomeModal for first-visit experience
App-specific changes:
- Chat: Add store init to existing AuthGate, keep session-based guest mode
- Questions: Replace manual onMount auth with AuthGate wrapper
- Mukke: Add allowGuest to existing AuthGate, audio files stay server-side
- Context: Replace manual onMount auth with AuthGate, AI stays server-side
- Photos: Add allowGuest to existing AuthGate, photos stay on mana-media
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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