fix 网格增加最大用户数设置

Src/Dlhis.Basic/WorkGrids/Response/WorkGridPageResponse.cs

@@ -33,4 +33,9 @@ public class WorkGridPageResponse
     /// 用户数量
     /// </summary>
     public int UserCount { get; set; }
+
+    /// <summary>
+    /// 最大用户数设置
+    /// </summary>
+    public int MaxUserCount { get; set; }
 }