State in Ktor Intercepters
I am following instructions on this help page:
https://ktor.io/advanced/pipeline/route.html
They give thhis example:
```
fun Route.routeTimeout(time: Long, unit: TimeUnit = TimeUnit.SECONDS, callback: Route.() -> Unit): Route {
// With createChild, we create a child node for this received Route
val routeWithTimeout = this.createChild(object : RouteSelector(1.0) {
override fun...