init: add workspace files

world/map/yz/cuifu/xixiang.js

@@ -0,0 +1,5 @@
+this.inherits(ROOM);
+this.name = "西厢"
+this.desc = "这是财主小姐的闺房，一股幽香扑面而来。一张绣榻放在墙角，垂着细纱。小姐正躺在榻上，懒洋洋地一幅思春模样。看到你突然闯进来，惊呆了。";
+this.exits = { "east": "yz/cuifu/houyuan" };
+this.set_npc("yz/cuifu/yingying");