feat: use clap crate, add -m flag, change -d to --debug

Author: rzmk

Cargo.lock

@@ -1,11 +1,12 @@
 [package]
 name = "commit-helper"
-version = "0.1.4"
+version = "0.2.0"
 edition = "2021"
 
 [[bin]]
 name = "ch"
 path = "src/main.rs"
 
 [dependencies]
+clap = { version = "4.4.12", features = ["derive"] }
 inquire = { version = "0.6.2" }