1e0cf67335
11 tasks, all renderer-only changes inside apps/mobile:
1. app.json rebrand (Netralax, cloud.netralax.app ids).
2. eas.json with development/preview/production profiles.
3. Add expo-application + react-native-gesture-handler deps.
4-5. ErrorBoundary component + sharedSmoke runtime canary.
6-8. Root layout (SafeArea + GestureHandler + ErrorBoundary), Netralax
landing screen with runtime version, Chats placeholder.
9-10. Root mobile:typecheck script + README quickstart.
11. Manual on-device verification handed back to the user.
Asset replacement (icon/splash) is deferred to Phase 4 — the dev client
doesn't care about icon polish.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>