The Bear River girls volleyball team has been here before. The Sac-Joaquin Section Division IV title game that is. “Last year, we were just happy and content to be in Davis,” Bear River head coach Matt MacDonald said Tuesday after the Lady Bruins semifinal win. “This year, it’s time to finish the job.” Tonight the No. 2 seeded Lady Bruins (29-12 overall, 9-1 Pioneer Valley League) will look to avenge last season’s section championship loss to Union Mine by defeating No. 4 seed Ripon Christian at UC Davis. “We have our work cut out for us,” said MacDonald. “It’s going …