Introduce onsite credit card support for payments apps

API

As of version 2023-04, payments apps will have support for onsite credit card payments through new types introduced to the GraphQL Payments Apps API. Changes to support on-site credit card processing are as follows:

• New rejection codes are now available in the paymentSessionReject GraphQL mutation for credit card payments apps
• A new error code is introduced in the paymentSessionPending GraphQL mutation