WooCommerce EU VAT Number 2.9.2

* Add - Option to disable Express Pay buttons for B2B stores (WooPayments compatibility).
* Add - Document WooPayments compatibility.
* Add - Support to hide Stripe Express Payment buttons when the disable incompatible payment methods setting is enabled.
* Add - Support to hide Square Express Payment buttons when the disable incompatible payment methods setting is enabled.
* Add - Support to hide Braintree Express Payment buttons when the disable incompatible payment methods setting is enabled.
* Dev - Bump WooCommerce "tested up to" version 8.7.
* Dev - Bump WooCommerce minimum supported version to 8.5.
* Dev - Bump WordPress "tested up to" version 6.5.
* Dev - Bump WordPress minimum supported version to 6.3.
* Fix - VAT header background color in the Checkout Block Editor.
* Fix - Missing input label under My Account > VAT number.

* Fix - Undefined vat_number error on the Block Checkout page.

* Dev - Declare compatibility with WooCommerce Blocks.
* Dev - Declare compatibility with Product Editor.
* Dev - Bump PHP minimum supported version to 7.4.
* Dev - Bump WooCommerce "tested up to" version 8.4.
* Dev - Bump WooCommerce minimum supported version to 8.2.
* Fix - Issue with VAT field not pre-filled on the Block Checkout page.
* Fix - Update tax when the country is changed on the Block Checkout page.
* Fix - Issue with placing an order from non-EU countries when VAT is saved in the account.
* Tweak - Bump PHP "tested up to" version 8.3.