[checkout] Code generation: update services and models

[AdyenAutomationBot]

This PR contains the automated changes for the checkout service.

The commit history of this PR reflects the adyen-openapi commits that have been applied.

[gemini-code-assist]

Summary of Changes

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This pull request updates the checkout service models and introduces new payment method details, reflecting recent changes from the adyen-openapi specification. The changes include adding new payment method models, enhancing existing API models with new fields and improved descriptions, and refining data structures for better clarity and accuracy.

Highlights

• New Payment Method Models: Introduced AlmaDetails, DirectDebitAuDetails, and KlarnaNetworkDetails to support new payment options.
• API Model Enhancements: Existing models like CheckoutForwardRequest, DonationCampaignsRequest, DonationPaymentRequest, PaymentRequest, StoredPaymentMethodResource, and TokenMandate received new fields and updated descriptions to support expanded functionality.
• Data Structure Refinements: The InvalidField and ShopperTaxInfo models were restructured for clarity and accuracy.
• Enum Updates: Added new enum values and reordered existing ones in PaymentDetails, PlatformChargebackLogic, and Result to reflect updated payment types and processing logic.
• Metadata Additions: ResponseAdditionalDataCard and ResponseAdditionalDataCommon now include additional card and network processing information.

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[gemini-code-assist]

Code Review

This pull request introduces new payment method details for Alma, Direct Debit AU, and Klarna Network, along with their respective model definitions and updates to the objectSerializer to include these new types. It also adds new fields such as amount to CheckoutForwardRequest, store to donation-related requests, cardAltID to ResponseAdditionalDataCard, and networkProcessingMode to ResponseAdditionalDataCommon. Additionally, several documentation comments have been refined for clarity, and new properties like minAmount, recurringAmount, recurringStatement, and retryPolicy have been added to TokenMandate. A review comment highlighted an issue in objectSerializer.ts where individual enum values were incorrectly added to enumsMap instead of the enum type name, specifically for the Result enum.

[gemini-code-assist]

The enumsMap is intended to store the string names of enum types (e.g., "Result"), not their values. Adding individual enum members like Result.NotRequired is incorrect because it adds the value 'NOT_REQUIRED' to the set, while the serializer logic checks for the type name "Result".

This and the other Result.* entries should be removed and replaced with a single entry: "Result".

Since I can only suggest a change for this line, I'm suggesting its removal. Please also remove the other Result values from this map and add "Result" to ensure the Result enum is handled correctly and consistently.