feat(is): 优化检验任务和样品库存相关功能

- 在检验任务中添加负责人昵称字段- 移除样品库存中的操作人和最后更新时间字段
- 更新相关实体类和接口以适应这些变更

klp-mes/src/main/resources/mapper/is/IsInspectionTaskMapper.xml

@@ -29,6 +29,7 @@
         t.commission_id,
         c.commission_no,
         t.assigned_to,
+        u.nick_name AS assigned_to_name,
         t.start_time,
         t.end_time,
         t.result,
@@ -43,6 +44,7 @@
         t.remark
         FROM is_inspection_task t
         LEFT JOIN is_inspection_commission c ON t.commission_id = c.commission_id AND c.del_flag = 0
+        LEFT JOIN sys_user u ON t.assigned_to = u.user_id AND u.del_flag = 0
         <where>
             t.del_flag = 0
             <if test="bo.taskNo != null and bo.taskNo != ''">