Add more information to websocket messages

matrixgw_backend/src/broadcast_messages.rs

@@ -11,7 +11,7 @@ pub type BroadcastSender = tokio::sync::broadcast::Sender<BroadcastMessage>;
 #[derive(Debug, Clone)]
 pub struct BxRoomEvent<E> {
     pub user: UserEmail,
-    pub event: Box<E>,
+    pub data: Box<E>,
     pub room: Room,
 }