Woocommerce Name your price 3.6.1

* Update: Tested up to WooCommerce 6.3.
* Fix: run wp_localize_script in wp_enqueue_scripts hook. Solves issue of popups not loading woocommerce_nyp_params object.

* Fix: PHP notice on single product page, undefined variable.
* Dev: WC_Name_Your_Price_Display::display_price_input( $product, $args ); second parameter now supports custom args.

* New: WooCommerce Payments compatibility module to completely remove payment request buttons on NYP product.
* Fix: Load RTL stylesheets when not in SCRIPT_DEBUG mode.
* Tweak: Wrap currency symbol in span element