chore(country-items): Update cart item model to include seller country [TA-10180]#21

FedericoGelsi merged 4 commits intomaingr4vy/gr4vy-ios:mainfrom

TA-10180-update-cart-item-model-to-include-seller-countrygr4vy/gr4vy-ios:TA-10180-update-cart-item-model-to-include-seller-countryCopy head branch name to clipboard