“Amber Brown” is an unfiltered look at a girl finding her own voice through art and music in the wake of her parents’ divorce. The series will star Carsyn Rose (“The Rookie,” “Cousins for Life”) as Amber Brown, an everykid who is going through what many children experience, and making sense of her new family dynamic through her sketches and video diary. Sarah Drew (“Grey’s Anat..妈妈的朋友5