Shulman UTM Attribution for Elementor

Tracks attribution data from submitted fields, cookie snapshots, first-click cookies, server-side fallback, and WooCommerce attribution in a defined source-of-truth hierarchy.

Features:
* Elementor lead capture with attribution snapshot
* WooCommerce order attribution support
* First-touch and last-touch source tracking
* Leads dashboard with filters and CSV export
* Stores WooCommerce customer phone numbers alongside attribution data
* Backward compatibility for legacy cookies, options, and meta keys