LAS VEGAS — The boos started Monday, six days before Super Bowl Sunday in Las Vegas, interrupting Patrick Mahomes mid-sentence. He didn’t ignore it. “We’re here,” the Chiefs quarterback said. Still. Like they never left. Mahomes tossed aside three-plus frustrating quarters and propelled the Chiefs to a game-tying and game-winning drive in a 25-22 overtime win against the San Francisco 49ers in one of the most dramatic finishes in Super Bowl history. Mecole Hardman caught a 3-yard touchdown in overtime to cap the Super Bowl LVIII victory, and therefore the Chiefs concluded this year the same pl…