Initial commit

Model/Entity/Parts/EntityIdUpgradeModel.cs

@@ -0,0 +1,7 @@
+namespace Model.Immortal.Entity.Parts;
+
+public class EntityIdUpgradeModel : IEntityPartInterface {
+    public string Type { get; set; } = "EntityIdUpgradeModel";
+
+    public string Id { get; set; }
+}