fix(wms): 修正发货单与明细字段校验逻辑及重量计算方式

- 移除了 WmsDeliveryWaybillBo 中所有字段的非空校验注解
- 移除了 WmsDeliveryWaybillDetailBo 中所有字段的非空校验注解
- 修正了 WmsDeliveryPlanMapper.xml 中 total_weight 的计算方式，
  由 SUM(weight/1000.0) 改为 SUM(weight)

klp-wms/src/main/resources/mapper/klp/WmsDeliveryPlanMapper.xml

@@ -35,7 +35,7 @@
         SELECT
         waybill_id,
         COUNT(*) as total_coil_count,
-        SUM(weight/1000.0) as total_weight
+        SUM(weight) as total_weight
         FROM wms_delivery_waybill_detail
         WHERE del_flag = 0
         GROUP BY waybill_id