Mark Lamos and husband Jerry Jones sit on the stone wall in the backyard of their colonial home on a rolling green lawn off a winding countryside road in Litchfield County. Bella, their English Springer Spaniel, nudges to be included, too. It's a time of ear Lamos would normally be gearing up for another season of plays in Connecticut, something that he's done for more than 30 years, first as artistic director at…