Provide example on how to use hyper 1.0.0 with tower layers

Version
1.0.0-rc.3

Platform
Not relevant

Description
Can some of the examples for hyper 1.0.0 show how to make use of tower layers with hyper 1.0.0-rc.3?

All of the examples I can find online where people are using older versions of hyper with tower rely on the higher level Server API.

How do you use the lower level hyper 1.0.0 API like in https://hyper.rs/guides/1/server/hello-world/

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
    let addr = SocketAddr::from(([127, 0, 0, 1], 3000));

    // We create a TcpListener and bind it to 127.0.0.1:3000
    let listener = TcpListener::bind(addr).await?;

    // We start a loop to continuously accept incoming connections
    loop {
        let (stream, _) = listener.accept().await?;

        // Spawn a tokio task to serve multiple connections concurrently
        tokio::task::spawn(async move {
            // Finally, we bind the incoming connection to our `hello` service
            if let Err(err) = http1::Builder::new()
                // `service_fn` converts our function in a `Service`
                .serve_connection(stream, service_fn(hello))
                .await
            {
                println!("Error serving connection: {:?}", err);
            }
        });
    }
}

with tower layers?

Start with the hyper.rs 1.0 server/hello-world guide and the lower-level http1::Builder example included in the issue. Document a working example that applies Tower layers with Hyper 1.0's lower-level API, and verify that the example is clear and runnable.