feat 跳板机中间api

Src/Dlhis.Middle/Entities/LocalBusinessShiftMealRelationshipEntity.cs

@@ -0,0 +1,8 @@
+using Dlhis.Entity.Basic.Entity;
+
+namespace Dlhis.Middle.Entities;
+
+public class LocalBusinessShiftMealRelationshipEntity : BusinessShiftMealRelationshipEntity
+{
+    public new int Id { get; set; }
+}