fix(GroupChats): Fix chat navigation initialization showing group management option

Ensures correct initial state on chat content module change.
Sets `root.state = d.stateInfoButtonContent` so the group management option no longer appears when switching between chats.

Author: noeliaSD

ui/app/AppLayouts/Chat/views/ChatHeaderContentView.qml

@@ -53,6 +53,11 @@ RowLayout {
         root.state = d.stateMembersSelectorContent
     }
 
+    onChatContentModuleChanged: {
+        // Initialization:
+        root.state = d.stateInfoButtonContent
+    }
+
     QtObject {
         id: d