fix: add ctrl-c handling

src/main.rs

@@ -5,6 +5,9 @@ use forgejo_api::Forgejo;
 use forgejo_api::structs::CreateReleaseOption;
 use std::io;
 use url::Url;
+use ctrlc;
+use std::sync::mpsc::channel;
+
 
 pub mod config;
 
@@ -155,6 +158,11 @@ async fn handle_list_releases(config: &config::Config, alias: &str) -> Result<()
 
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn std::error::Error>> {
+   let (tx_ctrlc, rx_ctrlc) = channel();
+    
+    ctrlc::set_handler(move || tx_ctrlc.send(()).expect("Could not send signal on channel."))
+        .expect("Error setting Ctrl-C handler");
+
     let args = Cli::parse();
 
     let config = config::load_config("config.ini").expect("Failed to load config");