move configs to dkl crate

src/input.rs

@@ -3,7 +3,7 @@ use std::fmt::Display;
 use std::sync::{Arc, LazyLock};
 use tokio::io::{self, AsyncBufReadExt, AsyncWriteExt, BufReader};
 use tokio::net;
-use tokio::sync::{oneshot, watch, Mutex};
+use tokio::sync::{Mutex, oneshot, watch};
 
 pub async fn read_line(prompt: impl Display) -> String {
     read(prompt, false).await