chore(deps): update dependency org.openapitools:openapi-generator-gradle-plugin to v7.19.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
org.openapitools:openapi-generator-gradle-plugin (source)	7.18.0 → 7.19.0

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Release Notes

OpenAPITools/openapi-generator (org.openapitools:openapi-generator-gradle-plugin)

v7.19.0: released

v7.19.0 stable release comes with 60+ enhancements, bug fixes. Once again thanks for all the contributions from the community.

Below are the highlights of the changes. For a full list of changes, please refer to the "Pull Request" tab.

General

• Update parser to newer version v2.1.37 #​22729
• Fix DevContainer by switching from moby to docker #​22725
• Resolve vendor extensions on schemas referenced in parameters #​22690
• Better null check in normalizeSchema #​22671
• [Fix] [Regression] Resolve the discriminator type from a 3.1 sibling #​22634

C#

• [REQ][CSHARP] Make TokenProvider abstract method GetAsync protected for override #​22615

C++

• [cpp] Fix Nested Map & Additional Properties Support #​22639

Crystal

• [CRYSTAL] object_id method should be a reserved words #​22577

Go

• [go] fix default value for array type #​22584

Java

• [Java][Native] Fix request compression #​22688
• fix: [JAVA][SPRING] Nullaways warn with JSpecify => add missing annotation to parameter of method toIndentedString #​22685
• [BUG][JAVA][SPRING] api util must test variable nullity #​22679
• [java][jackson] fix: conditionally add jackson JsonIgnoreProperties for base class polymorphism #​22528

Kotlin

• [kotlin-spring] Revert nested property placeholder in @​RequestMapping that Spring cannot resolve #​22625

Nim

• [Nim] Fix nested map support #​22643

PHP

• [php][php-nextgen] Mark nullable things as nullable in phpdoc #​22650

ProtoBuf

• [Protobuf] Improve oneOf Handling by Unwrapping allOf for Complex Types #​22700

Python

• Update python fastapi urllib3 to newer version #​22644

R

• [R] fix error handling in the R client #​22704
• [R] fix set[object] deserialization #​22697

Rust

• Refresh dependencies in the Rust server generator #​22710
• [Rust] Enum Query Parameter Serialization Fixes #​22683

Swift

• [swift][client] Update CI to use Xcode 26 #​22648
• Fix Swift oneOf discriminator decoding with enumUnknownDefaultCase #​22635
• [Swift6] Remove ParameterConvertible for models #​21150

TypeScript

• fix(typescript-axios): Add missing import in case of separate models and API #​22712
• [typescript-axios] Handle sets as arrays in input parameters #​22642
• feat(typescript-angular): add angular 21 support #​22636

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