chore: update changelog draft

Author: bang9

CHANGELOG_DRAFT.md

@@ -1,3 +1,33 @@
-## v3.7.6
+## v3.8.0
 
-- Reverted the Android CAMERA permission to mandatory.
+- **Dependency Update**  
+  The minimum version of `@sendbird/chat` has been bumped to `4.16.0`.
+
+- **Reaction Support in Supergroup**  
+  Reactions are now supported in supergroups. This update introduces a simplified `ReactedUserInfo` type, replacing the previous `User` and `Member` types for reaction-related data. For more details, please refer to the [#217](https://github.com/sendbird/sendbird-uikit-react-native/pull/217).
+
+- **RTL Support**  
+  Right-to-left (RTL) support is now automatically activated based on the language.
+
+  ```ts
+  import { I18nManager } from 'react-native';
+
+  // To allow RTL support, use the following code:
+  I18nManager.allowRTL(true);
+
+  // To test RTL, you can force RTL by using the following code:
+  // I18nManager.forceRTL(true);
+  ```
+
+  **Android**: Add the following line to your `AndroidManifest.xml` to enable RTL support:
+
+  ```xml
+  <application
+      android:supportsRtl="true">
+  </application>
+  ```
+
+  **iOS**: For iOS, enable RTL support by adding supported languages in the Localizations section of your Xcode project settings.
+
+- **Improved stability**  
+  Some bugs related to voice messages have been fixed.