refactor: use new format for packs

packs/items/Fellmantel_des_Heilers_rvDTHq5UoRK6acm6.json

@@ -0,0 +1,36 @@
+{
+  "_id": "rvDTHq5UoRK6acm6",
+  "name": "Fellmantel des Heilers",
+  "type": "armor",
+  "img": "icons/equipment/chest/vest-leather-tattered-white.webp",
+  "effects": [
+    "5vJF9ck6rDsBPnKl",
+    "Uzo51C3LrgP3G8jb"
+  ],
+  "folder": null,
+  "sort": 0,
+  "flags": {},
+  "system": {
+    "description": "<p>Diese aus wei&szlig;em Fell geschneiderte Lederr&uuml;stung gew&auml;hrt +2 auf alle Heilzauber.</p>",
+    "quantity": 1,
+    "price": 4254,
+    "availability": "unset",
+    "storageLocation": "-",
+    "equipped": false,
+    "armorValue": 1,
+    "armorMaterialType": "leather",
+    "armorType": "body"
+  },
+  "ownership": {
+    "default": 0
+  },
+  "_stats": {
+    "systemId": "ds4",
+    "systemVersion": "1.18.1",
+    "coreVersion": "10.290",
+    "createdTime": 1668995343475,
+    "modifiedTime": 1668995458894,
+    "lastModifiedBy": "DS4BuildSystem00"
+  },
+  "_key": "!items!rvDTHq5UoRK6acm6"
+}