fix バグ修正

src/main/java/autumn_2023/centralized/AuctionCommandExecutorFire.java

@@ -57,6 +57,7 @@ public class AuctionCommandExecutorFire extends CommandExecutor<CommandFire> {
         // 知覚した救助対象の市民の情報をMessageCivilianとして指令所に送信
         this.worldInfo.getChanged().getChangedEntities().parallelStream()
                 .filter(this::isRescueTarget)
+                .map(this.worldInfo::getEntity)
                 .filter(Civilian.class::isInstance)
                 .map(Civilian.class::cast)
                 .map(e -> new MessageCivilian(true, StandardMessagePriority.HIGH, e))