chore: rename lib to utils

To avoid rust confusion between main.rs and lib.rs

src/main.rs

@@ -1,8 +1,7 @@
 mod parser;
-use clap::{Parser, Subcommand};
-use std::path::PathBuf;
+use clap::Parser;
 pub mod config_models;
-pub mod lib;
+pub mod utils;
 
 #[derive(Parser)]
 #[command(author, version, about, long_about = None)]

src/parser/mod.rs

@@ -1,5 +1,5 @@
 use crate::config_models;
-use crate::lib::inboundGenerator;
+use crate::utils::inboundGenerator;
 use std::process::exit;
 
 mod uri_identifier;