breaking: use a cardDetails prop for AddToWalletButton component

[charliecruzan-stripe]

Summary

Modified the props for the AddToWalletButton component. Instead of passing cardHolderName, cardLastFour, cardDescription, and cardBrand directly as props, you will instead pass a cardDetails prop, which is an object containing the following fields:

• primaryAccountIdentifier: The wallet.primary_account_identifier value from the issued card.
• name: The card holder name (previously cardHolderName).
• description: A user-facing description of the card (previously cardDescription).
• lastFour: Last 4 digits of the card, optional (previously cardLastFour).
• brand: The card brand, optional (previously cardBrand).

Motivation

Stripe iOS recently updated to expose a method that sets the primaryAccountIdentifier, and without this push provisioning can fail on iOS. This provided a good opportunity to instead pass a cardDetails rather than individual props for each field.

Testing

• I tested this manually
• I added automated tests

Note: This was tested via the STPFakeAddPaymentPassViewController

Documentation

I will update https://stripe.com/docs/issuing/cards/digital-wallets?platform=react-native accordingly

[lukas-stripe]

One suggestion, otherwise looks good (as far as I can follow React Native 😅)