fix: optimize async handler usage in singleton checks and resource initialization #4576, #4590, #4609

src-tauri/src/utils/init.rs

@@ -445,14 +445,6 @@ pub async fn init_resources() -> Result<()> {
             (Ok(src_modified), Ok(dest_modified)) => {
                 if src_modified > dest_modified {
                     handle_copy(src_path.clone(), dest_path.clone(), file.to_string()).await;
-                } else {
-                    logging!(
-                        debug,
-                        Type::Setup,
-                        true,
-                        "skipping resource copy '{}'",
-                        file
-                    );
                 }
             }
             _ => {

src-tauri/src/utils/server.rs

@@ -44,7 +44,7 @@ pub async fn check_singleton() -> Result<()> {
 pub fn embed_server() {
     let port = IVerge::get_singleton_port();
 
-    AsyncHandler::spawn_blocking(move || async move {
+    AsyncHandler::spawn(move || async move {
         let visible = warp::path!("commands" / "visible").and_then(|| async {
             Ok::<_, warp::Rejection>(warp::reply::with_status(
                 "ok".to_string(),