Adding hold at location service to shipment options for Fedex Shipments

[DaisyArt]

When I go to FedEx account to add shipments there is an option to service options where you can select or choose "Hold at location" this feature is not available under " Other Shipping Options" for FedEx on shipstation.

How can I use HOLD AT LOCATION option?

Thanks

[CLNF]

Would love to see a FedEx "Hold at Location" integration in ShipStation