[documentcollector] Code generation: update services and models

[AdyenAutomationBot]

This PR contains the automated changes for the documentcollector service.

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

New Features 💎

Cross-border Invoices API

• Add DocumentsApi.uploadCrossBorderInvoice and its RequestOptions overload for multipart PDF uploads to POST /crossBorderInvoices
• Add DocumentContext.PACBINVOICE, DocumentUploadResponse, DefaultErrorResponseEntity, and InvalidField models.

Other Changes 🖇️

• Add tests for TEST, LIVE, and custom URLs, multipart parameters, and response deserialization.

[gemini-code-assist]

Code Review

This pull request introduces the auto-generated Java SDK client and models for the Cross-border Invoices API (documentcollector service). While the addition of these models and API endpoints is correct in scope, several critical issues were identified in the generated code. Specifically, the uploadCrossBorderInvoice method in DocumentsApi discards all of its parameters and forwards a null request, making document uploads impossible. Additionally, the static mapper in the JSON class is unsafely initialized inside a non-static constructor, which poses thread-safety risks and should be moved to a static block. Finally, a minor improvement is needed in AbstractOpenApiSchema to add a missing @Override annotation to the equals method.

[sonarqubecloud]

Quality Gate passed

Issues
11 New issues
0 Accepted issues

Measures
0 Security Hotspots
77.8% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[gcatanese]

Great job!!