Getty (Photo by Mike Christy/Getty Images) The San Francisco 49ers ‘ season ended Saturday night in the worst way possible. A 41-6 blowout loss to the Seattle Seahawks in the NFC Divisional Round closed the door on a campaign defined by adversity. The Seahawks jumped out to a 17-0 lead in the first quarter, and the 49ers never recovered. Season-ending injuries on both sides of the ball tested San Francisco all year. The manner of Saturday’s loss stung. But quarterback Brock Purdy is already