Init enter game

Common/Data/Excel/GeneralActivityExcel.cs

@@ -0,0 +1,18 @@
+namespace KianaBH.Data.Excel;
+
+[ResourceEntity("GeneralActivity.json")]
+public class GeneralActivityExcel : ExcelResource
+{
+     public uint AcitivityID { get; set; }
+     public uint Series { get; set; }
+
+    public override int GetId()
+    {
+        return (int)AcitivityID;
+    }
+
+    public override void Loaded()
+    {
+        GameData.GeneralActivityData.Add(GetId(), this);
+    }
+}