(client) feat:添加消息定义，添加故事定义及其运算，武器动画可用，装备UI可用以及切换武器 fix:修复快速攻击导致协程释放出错卡死，重构为计时器，修复类型转换错误导致报错

Client/Assets/Scripts/Entity/Pickup.cs

@@ -12,6 +12,7 @@ namespace Entity
     public class Pickup : Entity
     {
         public ItemResource itemResource;
+        
         protected override void AutoBehave()
         {
         }
@@ -49,6 +50,7 @@ namespace Entity
                 var animator = animatorObj.GetComponent<SpriteAnimator>();
                 animator.SetSprites(texture.ToArray());
             }
+            
 
             SetBodyTexture(EntityState.Idle, Orientation.Down);
         }