Customer Email Verification 2.6

* Dev - Compatibility with PHP 8.2
* Dev - tested with WooCommerce 8.3.0
* Dev - tested with WordPress 6.4.1

* Tested up to: 6.3.
* Update plugin icon, banner.

* Dev - Test the email verification with WooCommerce API
* Dev - Improve the Checkout email verification email template
* Dev - Reload the checkout page when customer change their email
* Dev – Tested with WooCommerce 8.0.0
* Dev – Tested with WordPress 6.3.1