♻️ refactor(file): adjust import path of UserSchema

- move UserSchema import from user.entity to user.schema to separate schema definition from entity

src/server/modules/files/file.entity.ts

@@ -1,7 +1,8 @@
 import { Entity, PrimaryGeneratedColumn, Column, Index, ManyToOne, JoinColumn } from 'typeorm';
 import { z } from '@hono/zod-openapi';
-import { UserEntity, UserSchema } from '@/server/modules/users/user.entity';
+import { UserEntity } from '@/server/modules/users/user.entity';
 import process from 'node:process';
+import { UserSchema } from '../users/user.schema';
 
 @Entity('file')
 export class File {