added debug on args

WatcherAgent/src/main.rs

@@ -34,6 +34,7 @@ async fn main() -> Result<(), Box<dyn Error + Send + Sync>> {
     }
 
     let server_url = &args[1];
+    println!("Server URL: {:?}", server_url);
 
     // Registration
     let (server_id, ip) = match api::register_with_server(&server_url).await {