refactor(NpcTeleport): 优化转生检查逻辑

- 将原有的转生检查逻辑从条件判断改为条件赋值，简化了代码结构
- 这个改动提高了代码的可读性和执行效率，因为在所有情况下都会进行赋值操作

LogicServer/data/functions/NpcEvent/NpcTeleport.txt

@@ -123,7 +123,7 @@ if NetmsgDispatcher then
 			end
 
 		    -- 检查转生
-		    local zs = config.zsLevel and Actor.checkActorLevel(actor, 0, config.zsLevel)
+		    local zs = config.zsLevel or Actor.checkActorLevel(actor, 0, config.zsLevel)
 			--local tips = string.format(Lang.TisMsg.xxx, config.nLevel)
 			--Actor.sendTipmsg(actor, "等级不足!", ttFlyTip)
 			if editionConf.suit == System.getServerId() and config.suit then