feat: 排产计划主表加了一些字段展示

klp-wms/src/main/java/com/klp/domain/vo/PlanTimeAgg.java

@@ -0,0 +1,15 @@
+package com.klp.domain.vo;
+
+import lombok.Data;
+
+import java.util.Date;
+
+/**
+ * 用于计算排产计划开始结束时间的聚合类
+ */
+@Data
+public class PlanTimeAgg {
+    private Long planId;
+    private Date startDate;
+    private Date endDate;
+}