map ui, skill ui, update skills data

items/items.json

@@ -1,5 +0,0 @@
-{
-  "Items": [
-    ${recipe/wolf_meat_to_ration}
-  ]
-}

items/recipe/wolf_meat_to_ration.json

@@ -1,9 +1,14 @@
 {
-  "Id": "recipe/wolf_meat_to_ration",
-  "Name": "items/recipe/wolf_meat_to_ration/name",
-  "Description": "items/recipe/wolf_meat_to_ration/desc",
-  "Cost": 1,
-  "Sprite": "recipe/cooking_recipe",
-  "ItemType": "Recipe,Used",
-  "ItemAction": "action/recipe/wolf_meat_to_ration"
+  "Kind": "item",
+  "Items": [
+    {
+      "Id": "recipe/wolf_meat_to_ration",
+      "Name": "items/recipe/wolf_meat_to_ration/name",
+      "Description": "items/recipe/wolf_meat_to_ration/desc",
+      "Cost": 1,
+      "Sprite": "recipe/cooking_recipe",
+      "ItemType": "Recipe,Used",
+      "ItemAction": "action/recipe/wolf_meat_to_ration"
+    }
+  ]
 }

recipes/cooking.json

@@ -1,4 +1,5 @@
 {
+  "Kind": "recipe",
   "Items": [
     {
       "Id": "recipe/wolf_meat_to_ration",