docs: add station reroute refactor plan

Junjie

2026-03-24 baf1a7a138976f098ddbbf95a9373e0ed4adebe0

 src/main/java/com/zy/system/service/PermissionService.java

@@ -1,6 +1,6 @@
package com.zy.system.service;

import com.baomidou.mybatisplus.service.IService;
import com.baomidou.mybatisplus.extension.service.IService;
import com.zy.system.entity.Permission;

public interface PermissionService extends IService<Permission> {