(client) feat:实现热重载，实现多维度，实现武器，实现掉落物，实现状态UI，实现攻击AI (#44)

Co-authored-by: zzdxxz <2079238449@qq.com>
Co-committed-by: zzdxxz <2079238449@qq.com>

Client/Assets/Scripts/Data/ItemDef.cs

@@ -8,16 +8,13 @@ namespace Data
         Epic,
         Legendary
     }
-    public class ItemDef:Define
+    public class ItemDef : Define
     {
-        public ImageDef texture;
+        public float FPS = 0;
+        public string[] textures;
         public ItemRarity rarity = ItemRarity.Common;
-        public int maxStack = 1; // 最大堆叠数量，默认为1
+        public int maxStack = 10; // 最大堆叠数量，默认为10
         public bool ssEquippable = false; // 是否可装备
     }
 
-    public class WeaponDef : ItemDef
-    {
-        public AttributesDef attributes;
-    }
 }