remove 50ms delay feature flag for windows, it's needed on linux too, so

just alway do it.

src-tauri/src/utils.rs

@@ -54,14 +54,11 @@ pub fn paste(text: String, app_handle: AppHandle) -> Result<(), String> {
         .write_text(&text)
         .map_err(|e| format!("Failed to write to clipboard: {}", e))?;
 
-    // Add a small delay on Windows to ensure clipboard write is complete
-    #[cfg(target_os = "windows")]
+    // small delay to ensure the clipboard content has been written to
     std::thread::sleep(std::time::Duration::from_millis(50));
 
     send_paste()?;
 
-    // Add another small delay before restoring clipboard
-    #[cfg(target_os = "windows")]
     std::thread::sleep(std::time::Duration::from_millis(50));
 
     // restore the clipboard