Show the shipping method description for local pickup so that the vendor can show the address in the check out page

functions.php

<? php
  add_action( 'woocommerce_after_shipping_rate' , 'function_to_show_description_for_local_pickup' );

function function_to_show_description_for_local_pickup($method){

    if( array_key_exists( "description" , $method->meta_data ) ){
        
        if ( ( $method->id == "local_pickup:4") ){
            
            echo "</br><strong> Address: </strong>".$method->meta_data['description'];

        }
    }
}
?>