fixes lol

chat-service/src/services/ChatService.cpp

@@ -269,6 +269,10 @@ void ChatService::cleanupMessages() {
             LOG_DEBUG << "Cleaned up old messages for realm: " << realmId
                       << " (retention: " << settings.retentionHours << "h)";
         }
+
+        // Clean up any expired self-destruct messages that weren't deleted by their timers
+        // (e.g., due to server restart or timer failures)
+        redis.cleanupExpiredSelfDestruct(realmId);
     }
 }