Since 1935, New Jersey’s official state bird has been the adorable, yellow-coated American goldfinch. #!@& that, Gov. Phil Murphy said Friday. The Democratic governor announced he signed an executive order — yes, Republicans, another one — designating a new state bird: the middle finger. “It is important for State symbols to reflect New Jersey’s culture and values,” Murphy wrote in the order, appropriately reveled via tweet. “New Jersey drivers are famous for their skills, enthusiasm, and expressive hand gestures.” Really? Well …. “HAPPY APRIL FOOL’S,” the governor wrote at the end of the or…