* Update springdoc-openapi-starter-* to v2.2.0 in gradle build
This brings it in sync with the maven pom. Brings swagger-annotations
version 2.2.15 as transitive dependency, implements the @Schema annotation
property `requiredMode`.
Hence fixes#14949
* Update kotlin-server samples
* Fix kotlin-spring not building when `interfaceOnly=true`
Fixes#18803
* Regenerate fixed kotlin-spring samples
* Include sample kotlin-springboot-request-cookie in CI build check
* Apply suggestions from code review
Co-authored-by: Stefan Koppier <stefan.koppier@outlook.com>
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Co-authored-by: Stefan Koppier <stefan.koppier@outlook.com>
* + Cookie parameter generation fixed
* Added cookie parameter mustache template for generating cookie related code
* Adapted kotlin-spring api templates to include cookie parameters
* Added tests for evaluating cookie parameter code generation
* Added configuration sample for the new cookie use case
* - Unused fake cases removed
* Removed fake cases from openapi spec that were not related to cookie usage
* Cleaned sample files
