Add paymentMethods and selectedPaymentMethod in Delivery customizations

[Sam115200]

With the new 1-page checkout, it makes sense to allow delivery customizations to have access to paymentMethods: [PaymentCustomizationPaymentMethod!]! as well as selectedPaymentOption: PaymentCustomizationPaymentMethod!.

This will enable us to modify delivery options based on the selected payment method or if a certain payment option is present at checkout.

Then we will be able to fulfil this kind of merchant request,

I'd like to hide the Local Pickup option at checkout if a customer choses a specific payment method

Thank you.

[Sam115200]

Would love to hear any update about this. We can easily find the selected shipping option in functions, but selected payment option is still not available.