<?php

use App\Support\PlatformSystemRoles;
use Illuminate\Database\Migrations\Migration;

return new class extends Migration
{
    public function up(): void
    {
        PlatformSystemRoles::ensureAll();
    }

    public function down(): void
    {
        // 不回滚内置角色与权限，避免平台/代理账号失权。
    }
};
