adrema/app/Prevention/PreventionSettings.php

<?php

namespace App\Prevention;

use App\Lib\Editor\EditorData;
use App\Setting\Contracts\Storeable;
use App\Setting\LocalSettings;
use Lorisleiva\Actions\ActionRequest;

class PreventionSettings extends LocalSettings implements Storeable
{

    public EditorData $formmail;

    public static function group(): string
    {
        return 'prevention';
    }

    public static function title(): string
    {
        return 'Prävention';
    }

    /**
     * @inheritdoc
     */
    public function rules(): array
    {
        return [
            'formmail' => 'required',
        ];
    }

    public function saveAttributes(ActionRequest $request): array
    {
        return [
            'formmail' => EditorData::from($request->formmail),
        ];
    }
}