Make ChatMessageContentView.prepareForReuse() open (#3176)

* Open prepareForReuse in ChatMessageContentView

* Update CHANGELOG.md

Author: nuno-vieira

CHANGELOG.md

@@ -9,6 +9,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 ### 🐞 Fixed
 - Reset managed object contexts before removing all the data on logout [#3170](https://github.com/GetStream/stream-chat-swift/pull/3170)
 
+## StreamChatUI
+### ✅ Added
+- Make `ChatMessageContentView.prepareForReuse()` open [#3176](https://github.com/GetStream/stream-chat-swift/pull/3176)
+
 # [4.53.0](https://github.com/GetStream/stream-chat-swift/releases/tag/4.53.0)
 _April 30, 2024_
 

Sources/StreamChatUI/ChatMessageList/ChatMessage/ChatMessageContentView.swift

@@ -748,7 +748,7 @@ open class ChatMessageContentView: _View, ThemeProvider, UITextViewDelegate {
 
     /// Cleans up the view so it is ready to display another message.
     /// We don't need to reset `content` because all subviews are always updated.
-    func prepareForReuse() {
+    open func prepareForReuse() {
         defer { attachmentViewInjector?.contentViewDidPrepareForReuse() }
 
         delegate = nil