make the repl tool work with the tokio console

https://github.com/tokio-rs/console/tree/main

this can help with debugging async stuff.

deltachat-repl/Cargo.toml

@@ -7,6 +7,7 @@ edition = "2021"
 [dependencies]
 ansi_term = "0.12.1"
 anyhow = "1"
+console-subscriber = "0.1.9"
 deltachat = { path = "..", features = ["internals"]}
 dirs = "5"
 log = "0.4.16"