Add an integration with WPFunnels (https://getwpfunnels.com/) similar to the current CartFlows integration (https://wpfusion.com/documentation/ecommerce/cartflows/).
Integration will support
* Apply tags – offer accepted
* Apply tags – offer rejected
Note: WPFunnels admin is created in Vue and there are no hooks for adding settings. For now the integration will be limited to WPFunnels blocks on pages created with Elementor (won't support Gutenberg or other builders)