WooCommerce Envío a Multiples Direcciones 4.3.8

* Fix - Prevent fatal error when custom shipping fields without a WC_Customer setter are present at checkout.
* Fix - Pass quantity to woocommerce_add_cart_item_data filter to match WooCommerce core signature.

* Tweak - WooCommerce 10.8 Compatibility.
* Tweak - WordPress 7.0 Compatibility.
* Fix - Remove tooltip from checkbox settings fields so descriptions render inline under the input on WordPress 7.0.
* Tweak - Render Excluded Delivery Dates using the standard multiselect field so the label tooltip matches WordPress 7.0 styling.
* Tweak - Render the partial order email Message field with a normal inline description instead of a legacy tooltip on WordPress 7.0.
* Fix - Enable the Save changes button when editing the partial order email Message field in visual mode.

* Tweak - WooCommerce 10.7 Compatibility.

* Tweak - WooCommerce 10.6 Compatibility.

Fix - Guest customers address form is empty when modifying saved addresses.

* Tweak - WooCommerce 10.5 Compatibility.

* Tweak - WordPress 6.9 and WooCommerce 10.4 Compatibility.

* Tweak - WooCommerce 10.1 compatibility.

* Tweak - WooCommerce 10.0 compatibility.

* Tweak - WooCommerce 9.9 compatibility.