feat(approval): 完善审批流程并新增部门管理功能

- 修改审批任务服务接口返回类型为Map以支持复杂数据结构
- 新增WMS部门管理模块，包括实体、业务对象、控制器和实现类
- 添加部门树形结构支持和部门负责人管理功能
- 更新审批流程逻辑，集成部门领导审批机制
- 重构审批任务查询方法以关联审批详情和申请人信息
- 添加部门ID字段到请假和外出申请相关实体中
- 优化多级审批流程，支持基于部门层级的审批链路
- 移除废弃的导入语句并整理代码结构

klp-wms/src/main/java/com/klp/service/impl/WmsOutRequestServiceImpl.java

@@ -7,6 +7,8 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.klp.common.utils.StringUtils;
+import com.klp.domain.bo.WmsApprovalBo;
+import com.klp.service.IWmsApprovalService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import com.klp.domain.bo.WmsOutRequestBo;
@@ -33,7 +35,7 @@ import com.klp.domain.WmsApproval;
 public class WmsOutRequestServiceImpl implements IWmsOutRequestService {
 
     private final WmsOutRequestMapper baseMapper;
-    private final WmsApprovalMapper approvalMapper;
+    private final IWmsApprovalService approvalService;
 
     /**
      * 查询员工外出申请
@@ -86,13 +88,14 @@ public class WmsOutRequestServiceImpl implements IWmsOutRequestService {
         validEntityBeforeSave(add);
         boolean flag = baseMapper.insert(add) > 0;
         if (flag) {
-            bo.setOutId(add.getOutId());
-            WmsApproval approval = new WmsApproval();
+            WmsApprovalBo approval = new WmsApprovalBo();
             approval.setApplyType("out");
             approval.setApplyId(add.getOutId());
             approval.setApprovalStatus("待审批");
             approval.setApproverName(bo.getApproverName());
-            approvalMapper.insert(approval);
+            approval.setApprovalType(bo.getApprovalType());
+            approval.setDeptId(bo.getDeptId());
+            approvalService.insertByBo(approval);
         }
         return flag;
     }