[mothered]

when the driver comes to deliver, my window is close to the front door. can i tell him from my window that I have covid symptoms and I am quarantining and that he should leave it at the door. Will he report my request to the delivery company?

It's not possible to say what he will/will not do.

If you tell him to leave It at the front door and he documents your Instructions at the time of delivery, It'll work against you- namely because you're aware that the package arrived.