feat:订餐查询优化

pjcloud-hardware/pjcloud-hardware-api/src/main/java/com/bsd/pjcloud/hard/api/vo/order/HardOrderDinerCountVo.java

@@ -0,0 +1,18 @@
+package com.bsd.pjcloud.hard.api.vo.order;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+/**
+ * App 订单页用餐人胶囊的数量聚合：按实际用餐人分组统计当前筛选条件下的订单数。
+ */
+@Data
+@Schema(description = "用餐人订单数量聚合")
+public class HardOrderDinerCountVo {
+
+	@Schema(description = "用餐人用户ID")
+	private Long userId;
+
+	@Schema(description = "符合当前筛选条件的订单数量")
+	private Long count;
+}