[BUG] [kotlin-spring] Kotlin generator server stubs may not compile with reactive option on
Created by: ffffionn
Description
Using the maven plugin with the reactive option and the delegate pattern enabled, one of the endpoints defined in the OpenApiSpec doc requiring an input of Array doesn't compile.
The delegate class function has an input of kotlin.collections.List<kotlin.Long>
whereas the V1Api controller class is passing through a Flow<kotlin.Long>
openapi-generator version
5.1.1
OpenAPI declaration file content or url
https://gist.github.com/ffffionn/bd8c8cd9fbd2edce348e3029928f621d
Command line used for generation
Maven plugin
Steps to reproduce
Generate the files and compile.