Mooresville-based Lowe’s Cos. Inc. now has a new multi-year agreement to become the official sponsor of the National Football League. It’s the timing and the impending Super Bowl in Atlanta — the hometown of Lowe's rival The Home Depot Inc. — that makes the deal interesting, though. The news also was announced Tuesday, less than two weeks before the kickoff of Super Bowl LIII. Jocelyn Wong, chief marketing officer at Lowe’s (NYSE: LOW), says the home-improvement retail company will be…