Expose way to manually hide unread separator.

[VelikovPetar]

🎯 Goal

Provide integrators the option to hide the unread separator in the message list.

🛠 Implementation details

• Expose MessageListController.hideUnreadSeparator()
• Expose MessageListViewModel.hideUnreadSeparator() (XML)
• Expose MessageListViewModel.hideUnreadSeparator() (Compose)

🎨 UI Changes

Example usage: Removing the label after sending a message

Example
example.mp4

🧪 Testing

1. Apply the given patch (sample only)
2. Open a channel with unread messages
3. Write a message
4. The unread separator should be removed

Provide the patch summary here

Index: stream-chat-android-compose/src/main/java/io/getstream/chat/android/compose/ui/messages/MessagesScreen.kt
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/stream-chat-android-compose/src/main/java/io/getstream/chat/android/compose/ui/messages/MessagesScreen.kt b/stream-chat-android-compose/src/main/java/io/getstream/chat/android/compose/ui/messages/MessagesScreen.kt
--- a/stream-chat-android-compose/src/main/java/io/getstream/chat/android/compose/ui/messages/MessagesScreen.kt	(revision 9a123f2540fbaa15c307a33d29074d52655e8dc4)
+++ b/stream-chat-android-compose/src/main/java/io/getstream/chat/android/compose/ui/messages/MessagesScreen.kt	(date 1762866169121)
@@ -380,6 +380,7 @@
                         skipEnrichUrl = skipEnrichUrl,
                     ),
                 )
+                listViewModel.hideUnreadSeparator()
             }
         },
     )

[github-actions]

SDK Size Comparison 📏

SDK	Before	After	Difference	Status
stream-chat-android-client	3.23 MB	3.23 MB	0.00 MB	🟢
stream-chat-android-offline	3.45 MB	3.45 MB	0.00 MB	🟢
stream-chat-android-ui-components	10.54 MB	10.54 MB	0.00 MB	🟢
stream-chat-android-compose	12.76 MB	12.77 MB	0.00 MB	🟢

[sonarqubecloud]

Quality Gate failed

Failed conditions
50.0% Coverage on New Code (required ≥ 80%)

See analysis details on SonarQube Cloud