SpringdocRouterFunctionDsl support

[leandroBorgesFerreira]

Hello,

I see that support for SpringdocRouterFunctionDsl got removed in version 1.5.11. From your changelog:

#1261 - Removal of SpringdocRouterFunctionDsl.

Do you plan to support it again?

Without this is it is not possible to use the functional endpoint in the way it was intended to be used in Kotlin. https://docs.spring.io/spring-framework/reference/web/webflux-functional.html (check the kotlin code) and the code can only be create in the Java way...

Something like this:

fun routes() = router {
    "/api".nest {
        this.GET("hi") {
            ServerResponse.ok().body("H")
        }
    }
}

Doesn't work with this library anymore, only like this:

fun routes(): RouterFunction<ServerResponse> =
    route()
        .GET(
            "/hi",
            { request ->
                ServerResponse.ok().body("Hi functional")
            },
            { ops -> ops.build() }
        )
        .build()