fix: fix toggle soulshot method

Client/Domain/Entities/BaseItem.cs

@@ -7,7 +7,7 @@ using System.Threading.Tasks;
 
 namespace Client.Domain.Entities
 {
-    public abstract class BaseItem : EntityInterface
+    public abstract class BaseItem
     {
         public uint Id { get; set; }
         public uint ItemId { get; set; }

Client/Domain/Entities/EtcItem.cs

@@ -7,11 +7,13 @@ using System.Threading.Tasks;
 
 namespace Client.Domain.Entities
 {
-    public class EtcItem : BaseItem
+    public class EtcItem : BaseItem, ItemInterface
     {
         public uint Amount { get => amount; set => amount = value; }
         public bool IsQuest { get; set; }
         public bool IsAutoused { get => isAutoused; set => isAutoused = value; }
+        public string FullDescription { get => Description; }
+
         public EtcItem(uint id, uint itemId, ItemTypeEnum type, string name, string iconName, string description, int mana, uint weight, uint amount, bool isQuest, bool isAutoused) :
             base(id, itemId, type, name, iconName, description, mana, weight)
         {

Client/Domain/Entities/ItemInterface.cs

@@ -0,0 +1,24 @@
+using Client.Domain.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Client.Domain.Entities
+{
+    public interface ItemInterface : EntityInterface
+    {
+        uint ItemId { get; set; }
+        ItemTypeEnum Type { get; set; }
+        string Name { get; set; }
+        string IconName { get; set; }
+        string Description { get; set; }
+        int Mana { get; set; }
+        uint Weight { get; set; }
+        uint Amount { get; set; }
+        bool IsQuest { get; set; }
+        bool IsAutoused { get; set; }
+        string FullDescription { get; }
+    }
+}