Reaction improvements

submodules/TelegramCore/Sources/Utils/MessageUtils.swift

@@ -322,6 +322,17 @@ public extension Message {
         }
         return nil
     }
+    var effectiveReactions: [MessageReaction]? {
+        if !self.hasReactions {
+            return nil
+        }
+        
+        if let result = mergedMessageReactions(attributes: self.attributes) {
+            return result.reactions
+        } else {
+            return nil
+        }
+    }
     var hasReactions: Bool {
         for attribute in self.attributes {
             if let attribute = attribute as? ReactionsMessageAttribute {