docs: fix ChatView-related broken link (#2511)

Author: arnautov-anton

docusaurus/docs/React/release-guides/upgrade-to-v12.mdx

@@ -6,7 +6,7 @@ keywords: [migration guide, upgrade, v12, breaking changes]
 
 ## Introducing Threads 2.0
 
-With the release of v12 of our SDK we're also releasing new thread functionality - specifically "thread view", which consists of [`ThreadList`](../components/core-components/thread-list.mdx) and [`Thread`](../components/core-components/thread.mdx) components allowing your users to quickly go over threaded conversations they're part of. To implement this simple view see [thread and channel view guide](../guides/chat-view.mdx).
+With the release of v12 of our SDK we're also releasing new thread functionality - specifically "thread view", which consists of [`ThreadList`](../components/core-components/thread-list.mdx) and [`Thread`](../components/core-components/thread.mdx) components allowing your users to quickly go over threaded conversations they're part of. To implement this simple view see [thread and channel view guide](../components/utility-components/chat-view.mdx).
 
 ### Thread & ThreadManager