[Fix] Name & add meta

Assets/Scripts/Shop/ShopModel.cs

@@ -12,7 +12,7 @@ namespace YachtDice.Shop
         private readonly InventoryModel inventoryModel;
         private readonly HashSet<string> purchasedPermanentIds = new();
 
-        public event Action<ModifierDefinitionSO> OnItemPurchased;
+        public event Action<ModifierDefinition> OnItemPurchased;
 
         public ShopModel(CurrencyBank currencyBank, InventoryModel inventoryModel)
         {
@@ -20,7 +20,7 @@ namespace YachtDice.Shop
             this.inventoryModel = inventoryModel;
         }
 
-        public bool CanPurchase(ModifierDefinitionSO modifier)
+        public bool CanPurchase(ModifierDefinition modifier)
         {
             if (modifier == null) return false;
             if (!currencyBank.CanAfford(modifier.ShopPrice)) return false;
@@ -31,7 +31,7 @@ namespace YachtDice.Shop
             return true;
         }
 
-        public bool TryPurchase(ModifierDefinitionSO modifier)
+        public bool TryPurchase(ModifierDefinition modifier)
         {
             if (!CanPurchase(modifier)) return false;
 
@@ -47,7 +47,7 @@ namespace YachtDice.Shop
 
         public bool IsPermanentOwned(string modifierId) => purchasedPermanentIds.Contains(modifierId);
 
-        public ShopItemState GetItemState(ModifierDefinitionSO modifier)
+        public ShopItemState GetItemState(ModifierDefinition modifier)
         {
             if (modifier == null) return ShopItemState.TooExpensive;