adrema/database/settings/2022_02_19_230152_create_nami_settings.php

<?php

use Spatie\LaravelSettings\Migrations\SettingsMigration;

class CreateNamiSettings extends SettingsMigration
{
    public function up(): void
    {
        $this->migrator->add('nami.mglnr', 0);
        $this->migrator->add('nami.password', '');
    }
}