Add REST route to get networks list

virtweb_backend/src/main.rs

@@ -181,6 +181,7 @@ async fn main() -> std::io::Result<()> {
                 "/api/network/create",
                 web::post().to(network_controller::create),
             )
+            .route("/api/network/list", web::get().to(network_controller::list))
     })
     .bind(&AppConfig::get().listen_address)?
     .run()