Refund admin email

Hello there!

I have found that the refund status change sends an email to the same email that are written on Cancelled order, New order and Failed Order.

But there isn’t a template for that.

I have installed a plugin that has this piece of code so that the customer can receive the same failed and canceled email:

function send_email_to_customer_on_cancelled_order_in_woocommerce() {
    load_plugin_textdomain( 'send-email-to-customer-on-cancelled-order-in-woocommerce', FALSE, basename( dirname( __FILE__ ) ) . '/languages/' );
}
add_action( 'plugins_loaded', 'send_email_to_customer_on_cancelled_order_in_woocommerce' );

add_action('woocommerce_order_status_changed', 'seccow_send_email', 10, 4 );
function seccow_send_email( $order_id, $old_status, $new_status, $order ){
    if ( $new_status == 'cancelled' || $new_status == 'failed' ){
        $wc_emails = WC()->mailer()->get_emails(); // Obtener todas las instancias de WC_emails
        $email_cliente = $order->get_billing_email(); // Email del cliente
    }

    if ( $new_status == 'cancelled' ) {
        // Cambiar el destinatario de la instancia
        $wc_emails['WC_Email_Cancelled_Order']->recipient .= ',' . $email_cliente;
        // Enviar email desde la instancia
        $wc_emails['WC_Email_Cancelled_Order']->trigger( $order_id );
    } 
    elseif ( $new_status == 'failed' ) {
        // Cambiar el destinatario de la instancia
        $wc_emails['WC_Email_Failed_Order']->recipient .= ',' . $email_cliente;
        // Enviar email desde la instancia
        $wc_emails['WC_Email_Failed_Order']->trigger( $order_id );
    } 
}

However there is nothing here that listens to the refund status change.

Is there something I’m missing?

Thanks in advance!