fix: das group control message go not expire

ts/session/disappearing_messages/index.ts

@@ -561,6 +561,8 @@ function getMessageReadyToDisappear(
     messageExpirationFromRetrieve &&
     messageExpirationFromRetrieve > 0
   ) {
+    // Note: closed groups control message do not disappear
+    if (!conversationModel.isClosedGroup() && !messageModel.isControlMessage()) {
       const expirationStartTimestamp = messageExpirationFromRetrieve - expireTimer * 1000;
       const expires_at = messageExpirationFromRetrieve;
       messageModel.set({
@@ -568,6 +570,7 @@ function getMessageReadyToDisappear(
         expires_at,
       });
     }
+  }
 
   return messageModel;
 }