v1.4.0 - React Native toolkit and Expo Basic example both complete

v1.4.0 - React Native toolkit and Expo Basic example both complete

What's New

@relaya-chat/react-native is now production-ready with a complete auth model:

• useRelayaAuth rewritten to the AT/RT (access/refresh token) model. Handles OTP sign-in, token refresh, and sign-out. Stores tokens in AsyncStorage via an injected adapter so consumers control the storage implementation.
• useRelayaChat updated to AT/RT model — WebSocket connections attach a fresh access token on each connect attempt; auth failures close the socket cleanly for a re-auth cycle.
• Expo Basic example app (packages/react-native/examples/expo-basic): a runnable demo with sign-in, message list, message composer, and presence bar.

Fixed

• Re-render loop in useRelayaAuth caused by an unstabilised callback reference inside a useEffect dependency array.
• JWT decode path and tsconfig corrections in the Expo Basic example.
• New Architecture (newArchEnabled: true) enabled in Expo Basic app.json to suppress Expo Go warnings.

Documentation

• Server minimum-version requirements added to all three package READMEs.
• React Native package README rewritten to reflect the AT/RT auth model.