fix: 修正窗口标题格式，调整应用名称和标题顺序

src-tauri/src/commands.rs

@@ -8,7 +8,7 @@ pub fn set_window_title(
 ) -> Result<(), String> {
     let app_name = app_handle.package_info().name.clone();
     let new_title = title
-        .map(|t| format!("{} - {}", t, app_name))
+        .map(|t| format!("{} - {}", app_name, t))
         .unwrap_or(app_name);
     window.set_title(&new_title).map_err(|e| e.to_string())
 }