fix: Inverted power level check in extremity squash

src/service/rooms/event_handler/handle_incoming_pdu.rs

@@ -284,7 +284,8 @@ impl super::Service {
 				.await;
 			let mut local_users = self.services.state_cache.local_users_in_room(room_id);
 			while let Some(user_id) = local_users.next().await {
-				if power_levels.user_can_send_message(&user_id, "org.matrix.dummy_event".into()) {
+				if !power_levels.user_can_send_message(&user_id, "org.matrix.dummy_event".into())
+				{
 					trace!(%user_id, "user does not have power level to send dummy event, skipping");
 					continue;
 				}