It’s officially different. For how long and how far, we’ll see. But for now, the Lions are doing things they’ve rarely done, and doing them in ways we’ve rarely seen. Thanksgiving is coming, and unlike many years, the Lions aren’t cooked. Not even stuffed. They won their third straight, second straight on the road, and did it in punishing fashion. They hammered the New York Giants 31-18 Sunday, looking composed and confident, almost as if they’re getting used to it. These are the complementary ingredients the Lions long have sought, and are starting to find in Dan Campbell’s second season. Sha…