docs: update stream-chat version in docs

Author: vishalnarkhede

docusaurus/docs/reactnative/basics/offline_support.mdx

@@ -25,7 +25,7 @@ level.
   If you have installed `stream-chat` dependency explicitely on your application, then upgrade it to v7
 
   ```bash
-  yarn add stream-chat@7.0.0-offline-support.4
+  yarn add stream-chat@7.0.0
   ```
 
 - **Add `react-native-quick-sqlite` dependency**

docusaurus/docs/reactnative/basics/upgrade_helper.mdx

@@ -20,7 +20,7 @@ Following values in [`ImageGalleryContext`](https://getstream.io/chat/docs/sdk/r
 - If you have installed `stream-chat` dependency explicitly on your application, then upgrade it to v7
 
   ```bash
-  yarn add stream-chat@7.0.0-offline-support.4
+  yarn add stream-chat@7.0.0
   ```
 
 - Replace [`@react-native-community/cameraroll`](https://github.com/react-native-cameraroll/react-native-cameraroll) dependency with [`@react-native-camera-roll/camera-roll`](https://www.npmjs.com/package/@react-native-camera-roll/camera-roll)