GRAND FORKS — Cole Smith's incredible rise in the hockey world took another step this season. The former Brainerd (Minn.) High and UND player, who had one collegiate scholarship offer, reached the Stanley Cup Final with the Vegas Golden Knights. He came within two games of winning hockey's ultimate prize. Now, Smith will look for his next stop. He is one of three UND players who are hitting NHL free agency, which opens Wednesday. The others are …