[feat] Need to use multiple invoke_handlers

[moluopro]

Describe the problem

Only one invoke_handler will take effect. How do I want to be able to register other regular functions directly while using a customized invoke_handler?

#[cfg_attr(mobile, tauri::mobile_entry_point)]
pub fn run() {
    tauri::Builder::default()
        .plugin(tauri_plugin_shell::init())

        // First
        .invoke_handler(my_invoke_handler)
        // Second
        .invoke_handler(tauri::generate_handler![greet, println])

        .run(tauri::generate_context!())
        .expect("error while running tauri application");
}

Describe the solution you'd like

Need to use multiple invoke_handlers

Additional context

Version: tauri 2.0