shipping costs are not calculated because of wrong shipping method

[steffen-wirth]

we need to update this row to make it work

$shippingMethodCode = $request->addressInformation->shippingCarrierCode . '_' . $request->addressInformation->shippingMethodCode;

https://github.com/DivanteLtd/magento1-vsbridge/blob/e8ab9819e8804078e619bd5915574dbd0d5f6388/magento1-module/app/code/local/Divante/VueStorefrontBridge/controllers/CartController.php#L239