* Fix - Custom tracking link not being formatted correctly.
* Fix - WordPress Coding Standards.
* Fix - `postcode` variable value for DPD Local Tracking URL.
* Fix - Replace Interlink with DPD Local.
* Fix - PHP 8.2 compatibility - creation of dynamic property is deprecated.
* Tweak - WC Subscriptions compatibility (replace deprecated hook wcs_renewal_order_meta_query for WCS 2.5.0+).
Fix - Incompatibility with "Kadence WooCommerce Email Designer" plugin.
* Add - Filter hook to manipulate the tracking link.