“Olivia Rodrigo: Driving Home 2 U” on Disney+ perfectly captures the creation of Olivia Rodrigo’s record-breakingdebut album “Sour.” The documentary follows Rodrigo on a trip from Salt Lake City, Utah to Los Angeles, California — revisiting the nostalgic places Rodrigo wrote and produced the album. “Driving Home 2 U” is a treat for Rodrigo’s fans,...