@kali-team, please could this be packaged up.
@author, If you want to help the packaging process, you can check the documentation here ~ https://www.kali.org/docs/development/public-packaging

Draft package is available here: https://gitlab.com/Arszilla/vopono

Please note that due to the rustc version available from Debian Upstream, "clap" had to be downgraded. I did try using a patch, such as the one below, but it would not affect how the crates were being fetched:

diff --git a/Cargo.toml b/Cargo.toml
index acf075d..5657382 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,7 +18,7 @@ anyhow = "1"
 directories-next = "2"
 log = "0.4"
 pretty_env_logger = "0.5"
-clap = { version = "4", features = ["derive"] }
+clap = { version = "4.4.18", features = ["derive"] }
 which = "6"
 dialoguer = "0.11"
 compound_duration = "1"

Thus, fetching the crates, then downgrading "clap" and then building vopono seems to be the only way (that I managed to find).

This tool is now packaged https://gitlab.com/kalilinux/packages/vopono/
Thanks again @Arszilla