DICKINSON — When Heart River and Harvey/Fessenden-Bowdon first met last season, the Cougars had to grind out a 2-1 victory over the Hornets. When the two met again in regionals, it was the Hornets who flipped the script, taking down the Cougars and ending their season. That made Friday night’s matchup one that had been circled on the calendar — and probably more than once. Originally scheduled for opening day back in April, postponements pushed …