Update generated code for beta

[stripe-openapi]

Codegen for openapi v1697.

Changelog

• Add support for new resources FxQuote and PaymentIntentAmountDetailsLineItem
• Add support for Create, Get, and List methods on resource FxQuote
• Remove support for AttachPaymentIntent method on resource Invoice
• Add support for RegistrationDate on AccountCompanyOptions, AccountCompany, and TokenAccountCompanyOptions
• Add support for CustomerReference and OrderReference on ChargePaymentDetailsOptions, PaymentIntentPaymentDetailsOptions, and PaymentIntentPaymentDetails
• Add support for TaxId on ChargeBillingDetails, ConfirmationTokenPaymentMethodDataBillingDetailsOptions, ConfirmationTokenPaymentMethodPreviewBillingDetails, PaymentIntentPaymentMethodDataBillingDetailsOptions, PaymentMethodBillingDetailsOptions, PaymentMethodBillingDetails, SetupIntentPaymentMethodDataBillingDetailsOptions, and TreasuryOutboundPaymentDestinationPaymentMethodDataBillingDetailsOptions
• Add support for PriceData on CheckoutSessionLineItemsOptions
• Change type of CheckoutSessionLineItemsOptions.Quantity from longInteger to emptyable(longInteger)
• Add support for Script on CouponCreateOptions and Coupon
• Add support for Type on Coupon
• Add support for FxQuote on PaymentIntentConfirmOptions, PaymentIntentCreateOptions, PaymentIntentUpdateOptions, PaymentIntent, TransferCreateOptions, and Transfer
• Add support for DiscountAmount, LineItems, Shipping, and Tax on PaymentIntentAmountDetails
• Add support for Pix on PaymentMethodConfigurationCreateOptions, PaymentMethodConfigurationUpdateOptions, and PaymentMethodConfiguration
• Add support for UsCfpbData on Person and TokenPersonOptions
• Add support for PendingReason on Refund
• Add support for Aw, Az, Bd, Bj, Et, Kg, La, and Ph on TaxRegistrationCountryOptionsOptions and TaxRegistrationCountryOptions
• Add support for snapshot event FxQuoteExpired with resource FxQuote