fix(macos): prevent menu bar flicker when closing the window

Keep the application activation policy unchanged when hiding the main window. Lightweight mode still hides the Dock icon.

Closes #8319

src-tauri/src/feat/window.rs

@@ -316,7 +316,6 @@ pub async fn hide() {
     {
         let _ = window.hide();
     }
-    handle::Handle::global().set_activation_policy_accessory();
 }
 
 #[cfg(test)]

src-tauri/src/lib.rs

@@ -289,9 +289,6 @@ pub fn run() -> std::process::ExitCode {
         }
 
         pub fn handle_window_close(api: &tauri::WindowEvent) {
-            #[cfg(target_os = "macos")]
-            handle::Handle::global().set_activation_policy_accessory();
-
             if core::handle::Handle::global().is_exiting() {
                 return;
             }