Upgrade to Metrc-compliant POS for Maryland for smoother compliance operations

https://wiki-aero.win/index.php/Dispensary_POS_System_Maryland:_Streamline_Sales,_Track_Inventory,_and_Stay_Compliant

Upgrade to Metrc-compliant POS for Maryland for smoother compliance operations. Keep product tips properly, automate METRC updates, and streamline reporting for management.