* Tested: WC 10.8.1
* Tweak: Upgraded the internal SVG sanitization dependency (`enshrined/svg-sanitize`) to version ^0.22.0 for improved security auditing and modern PHP 8.x compatibility.
* Fixed: Enhanced security compliance in email tracking mechanisms to prevent potential open redirection exploits.
* Tweak: Hardened redirection flow inside email tracking triggers using WordPress native safe redirect functions.
* Fixed: Added strict capability checks (`install_plugins` and `activate_plugins`) to the core plugin installer handler to prevent unauthorized execution by low-privileged users(premium version).
