How to Hide the "Sangar Studio AI Chatbot" Admin Menu

function plt_hide_sangar_studio_ai_chatbot_menus() {
	//Hide the "Sangar Studio AI Chatbot" menu.
	remove_menu_page('sangar-studio-ai-chatbot');
}

add_action('admin_menu', 'plt_hide_sangar_studio_ai_chatbot_menus', 11);

Where do I put this code?