fix: psr12 + code style

bin/frontend/order.pdf.php

src/QUI/ERP/Order/Console/SendOrderConfirmationMail.php

src/QUI/ERP/Order/Controls/AbstractOrderingStep.php

src/QUI/ERP/Order/Controls/Basket/Basket.php

src/QUI/ERP/Order/Controls/Basket/Small.php

src/QUI/ERP/Order/Controls/Buttons/ProductToBasket.php

src/QUI/ERP/Order/Controls/Checkout/Login.php

src/QUI/ERP/Order/Controls/Checkout/Registration.php

src/QUI/ERP/Order/Controls/Order/Order.php

src/QUI/ERP/Order/Controls/OrderProcess/Basket.php

src/QUI/ERP/Order/Controls/OrderProcess/Checkout.php

src/QUI/ERP/Order/Controls/OrderProcess/CustomerData.php

src/QUI/ERP/Order/Controls/OrderProcess/Delivery.php

src/QUI/ERP/Order/Controls/OrderProcess/Finish.php

src/QUI/ERP/Order/Controls/OrderProcess/Processing.php

src/QUI/ERP/Order/Controls/OrderProcess/Registration.php

src/QUI/ERP/Order/Controls/Products/ProductList.php

src/QUI/ERP/Order/FrontendUsers/Controls/UserOrders.php