If someone tells me one more time: ‘Enjoy your youth,’ I’m gonna cry — Olivia Rodrigo, “Brutal” (2021) Teen angst has long been a catalyst for stirring music that captures the anxieties and self-doubts of a generation, as the lyrics to “Brutal” so readily attest. For Olivia Rodrigo, who turned 19 on Feb. 20 and won three Grammy Awards on April 3, teen angst has also been a catalyst for stardom beyond her wildest dreams. A Filipino American born and raised in Southern California, Rodrigo’s swift rise to musical fame is a matter of record. Her chart-topping debut album, “Sour,” was released last…