♻️ refactor(user): 清理user.entity.ts中未使用的导入

- 移除未使用的RoleSchema导入
- 删除未使用的zod-openapi(z)导入

src/server/modules/users/user.entity.ts

@@ -1,6 +1,5 @@
 import { Entity, PrimaryGeneratedColumn, Column, ManyToMany, JoinTable, CreateDateColumn, UpdateDateColumn, OneToMany, ManyToOne, JoinColumn } from 'typeorm';
-import { Role, RoleSchema } from './role.entity';
-import { z } from '@hono/zod-openapi';
+import { Role } from './role.entity';
 import { DeleteStatus, DisabledStatus } from '@/share/types';
 import { File } from '@/server/modules/files/file.entity';
 import { DataScopeType } from '@/server/modules/departments/department.entity';