Update generated code

[stripe-openapi]

Codegen for openapi v857.

Changelog

• Change Identity.VerificationReport.type, SubscriptionSchedule.default_settings.invoice_settings.account_tax_ids, SubscriptionSchedule.phases[].invoice_settings.account_tax_ids, and TaxId.owner to be required
• Change type of Identity.VerificationSession.type from enum('document'|'id_number') | null to enum('document'|'id_number')
• Add support for number on InvoiceCreateParams and InvoiceUpdateParams
• Add support for enable_customer_cancellation on Terminal.Reader.action.process_payment_intent.process_config, Terminal.Reader.action.process_setup_intent.process_config, Terminal.ReaderProcessPaymentIntentParams.process_config, and Terminal.ReaderProcessSetupIntentParams.process_config
• Add support for refund_payment_config on Terminal.Reader.action.refund_payment and Terminal.ReaderRefundPaymentParams
• Add support for payment_method on TokenCreateParams.bank_account