refactor(message): improve message synchronization and hook reliability

Refactor the message management system to address synchronization issues and improve performance through request deduplication and enhanced lifecycle management.

- Implement in-flight promise tracking in `MessageSyncService` to prevent redundant network requests for conversations and messages.
- Enhance `useMessages` hook with `useFocusEffect` to trigger automatic synchronization when a chat screen regains focus.
- Add `forceSync` capability to `MessageManager` and `MessageSyncService` to allow manual overrides of loading states during re-entry.
- Consolidate WebSocket synchronization logic in `WSMessageHandler` using a throttled and deduplicated trigger mechanism.
- Clean up unused styles and deprecated hooks (`baseHooks.ts`, `bubbleStyles.ts`, `inputStyles.ts`).
- Update `metro.config.js` and `package.json` to include `@expo/ui` and optimize resolver settings.

package.json

@@ -14,6 +14,7 @@
     "ios:submit": "eas submit --platform ios --profile production"
   },
   "dependencies": {
+    "@expo/ui": "^56.0.15",
     "@expo/vector-icons": "^15.1.1",
     "@livekit/react-native": "^2.11.0",
     "@livekit/react-native-webrtc": "^144.1.0",