Desktop: Fix resize helper window Z-order and attach to parent console on Windows (#3572)

* Desktop: Fix helper window zorder on Windows

* Attach to parent console if launched from a terminal

* Workaround for a Windows-specific exception that occurs when `app` is dropped

desktop/src/lib.rs

@@ -93,6 +93,14 @@ pub fn start() {
 	let mut app = App::new(Box::new(cef_context), cef_view_info_sender, wgpu_context, app_event_receiver, app_event_scheduler, cli.files);
 
 	event_loop.run_app(&mut app).unwrap();
+
+	// Workaround for a Windows-specific exception that occurs when `app` is dropped.
+	// The issue causes the window to hang for a few seconds before closing.
+	// Appears to be related to CEF object destruction order.
+	// Calling `exit` bypasses rust teardown and lets Windows perform process cleanup.
+	// TODO: Identify and fix the underlying CEF shutdown issue so this workaround can be removed.
+	#[cfg(target_os = "windows")]
+	exit(0);
 }
 
 pub fn start_helper() {