Fix: Custom tray icon not working

1. Contains potential deadlock

src-tauri/src/utils/dirs.rs

@@ -44,7 +44,6 @@ pub fn app_home_dir() -> Result<PathBuf> {
             .ok_or(anyhow::anyhow!("failed to get the portable app dir"))?;
         return Ok(PathBuf::from(app_dir).join(".config").join(APP_ID));
     }
-
     let handle = handle::Handle::global();
     let app_handle = handle.app_handle.lock().clone();
 
@@ -65,7 +64,7 @@ pub fn app_home_dir() -> Result<PathBuf> {
 /// get the resources dir
 pub fn app_resources_dir() -> Result<PathBuf> {
     let handle = handle::Handle::global();
-    let app_handle = handle.app_handle.lock();
+    let app_handle = handle.app_handle.lock().clone();
     if let Some(app_handle) = app_handle.as_ref() {
         match app_handle.path().resource_dir() {
             Ok(dir) => {