init: add workspace files

world/map/yz/dangpu.js

@@ -0,0 +1,10 @@
+this.inherits(ROOM);
+this.name = "当铺"
+this.desc = "这是一家以买卖公平著称的当铺，一个五尺高的柜台挡在你的面前，柜台上摆着一个牌子，柜台后坐着唐老板，一双精明的眼睛上上下下打量着你。";
+this.exits = { "west": "yz/nandajie1", "up": "yz/cangbao" };
+
+
+this.set_npc("yz/tang");
+
+
+this.no_fight = true;