Update generated code for private-preview

[stripe-openapi]

Codegen for openapi v2408 and v2 openapi 871c3a5fe73531f5b73a53721d7eb4aac41c4530.

Changelog

• Add support for new resource billing.FeedbackOption
• ⚠️ Remove support for resource billing.FeedbackOptions
• ⚠️ Change type of billingportal.Configuration.features.subscription_cancel.cancellation_reason.feedbackOptions from $Billing.FeedbackOptions to $Billing.FeedbackOption
• Add support for subscriptionPause on billingportal.Session.flow
• Add support for new value usdt on enums crypto.OnrampSessionCreateParams.destinationCurrency and crypto.OnrampSessionListParams.destinationCurrency
• Add support for new value usdt on enum crypto.OnrampSessionCreateParams.destinationCurrencies
• Add support for activeEntitlements on CustomerSession.components
• Add support for sharedPaymentIssuedToken on delegatedcheckout.RequestedSessionConfirmParams
• Add support for managedPayments on InvoiceCreateParams, InvoiceItemCreateParams, InvoiceItem, Invoice, and QuotePreviewInvoice
• Add support for estimatedFeeDetails and estimatedFee on issuing.Authorization.pending_request.hold_amount_details and issuing.Authorization.request_history[].hold_amount_details
• ⚠️ Remove support for cryptogram on PaymentAttemptRecord.payment_method_details.card.three_d_secure and PaymentRecord.payment_method_details.card.three_d_secure
• ⚠️ Change type of productcatalog.TrialOffer.end_behavior.transition.price from $Price to deletable($Price)
• ⚠️ Change type of Subscription.cancellation_details.feedbackOption from $Billing.FeedbackOptions to $Billing.FeedbackOption
• Add support for cancelAtPeriodEnd on Subscription.pending_update
• Add support for igic on tax.Registration.country_options.at, tax.Registration.country_options.be, tax.Registration.country_options.bg, tax.Registration.country_options.cy, tax.Registration.country_options.cz, tax.Registration.country_options.de, tax.Registration.country_options.dk, tax.Registration.country_options.ee, tax.Registration.country_options.es, tax.Registration.country_options.fi, tax.Registration.country_options.fr, tax.Registration.country_options.gr, tax.Registration.country_options.hr, tax.Registration.country_options.hu, tax.Registration.country_options.ie, tax.Registration.country_options.it, tax.Registration.country_options.lt, tax.Registration.country_options.lu, tax.Registration.country_options.lv, tax.Registration.country_options.mt, tax.Registration.country_options.nl, tax.Registration.country_options.pl, tax.Registration.country_options.pt, tax.Registration.country_options.ro, tax.Registration.country_options.se, tax.Registration.country_options.si, and tax.Registration.country_options.sk
• Add support for metadata on v2.billing.Contract.pricing_lines.data[].pricing.price_details.pricing_overrides.data[], v2.billing.Contract.pricing_overrides.data[], v2.billing.ContractCreateParams.pricing_overrides[], v2.billing.ContractUpdateParams.pricing_line_actions[].update, v2.billing.ContractUpdateParams.pricing_override_actions[].add, v2.billing.ContractUpdateParams.pricing_override_actions[].update, and v2.billing.ContractUpdateParams
• Change type of v2.billing.ContractUpdateParams.pricing_line_actions[].update.pricing.price_details.pricing_override_actions[].update.metadata from string to emptyable(string)