Inhabitants of Monomoy on Thursday assailed a small-term rental property owned by The Copley Team which they say has brought sounds, trash, drunken get-togethers, and targeted visitors to 1 of Nantucket’s most exclusive neighborhoods.  The opinions arrived in the course of a listening to just before the Zoning Board of Appeals, as the Monomoy residents urged the board to find that The Copley Group’s use of the home only as a commercial shorter-term rental in a residential community constituted a violation of Nantucket’s zoning code.  Matthew Westfall, a seasonal resident who owns a property following doorway to The Copley Group’s short-time period rental at 32 Monomoy Highway, explained it “has…