init: add workspace files

world/obj/eq/lv0/jd_shoes.js

@@ -0,0 +1,11 @@
+this.inherits(EQUIPMENT);
+this.set({
+    unit: "件",
+    name: "家丁鞋",
+    desc: "崔府家丁的统一制服",
+    value: 3000,
+    eq_type: EQUIP_TYPE.SHOES,
+});
+this.prop = {
+    fy: 3
+};