Support inline classes for API routes

[alexbezhan]

Any chance to support inline classes for params? It would be good to avoid unnecessary allocations

    @JvmInline
    @Path("{email}")
    value class ByEmailPath(
        @PathParam("email") val email: String,
    )

API route with ByEmailPath must be a data class.
java.lang.AssertionError: API route with ByEmailPath must be a data class.
	at com.papsign.ktor.openapigen.parameters.util.UtilKt.buildParameterHandler(Util.kt:21)
	at com.papsign.ktor.openapigen.route.OpenAPIRoute.handle(OpenAPIRoute.kt:43)
	at com.papsign.ktor.openapigen.route.path.normal.NormalOpenAPIRoute.handle(NormalOpenAPIRoute.kt:36)

[Wicpar]

You can't do inline data classes ?

[Wicpar]

they are indee incompatible, if you want to implement them you need to add the logic to com/papsign/ktor/openapigen/parameters/util/Util.kt

[Wicpar]

in principle just the isData check could be removed to make it work