feat: pass e-wallet number to backend

Dockerfile

config/php.ini-development

config/php.ini-production

docker-compose.yml

src/app/config/config.php

src/app/controllers/CheckoutController.php

src/app/core/App.php

src/app/core/SoapConsumer.php

src/app/init.php

src/public/javascript/checkout/checkout.js