任务系统一半多，商城筛选功能，一些细节和免费包

Assets/storeSystem/items/medicines/expBottlesSO.cs

@@ -0,0 +1,8 @@
+using UnityEngine;
+
+public class expBottlesSO : ScriptableObject
+{
+    public string expBottleName;
+    
+    [TextArea(3, 3)] public string expBottleDescription;
+}