Product Filters for WooCommerce 1.4.35

* Dev - Updates Grow compat checker package.
* Tweak - WC 8.9 compatibility.

* Tweak - Adds WooCommerce as a dependency to the plugin header.
* Tweak - PHP8.3 to GitHub PHPCS and Unit Tests workflows.
* Tweak - Revert to WooCommerce.com domain.

* Fix -White space stripped in non latin filter text.