SAN DIEGO — Bad Bunny is making San Diego concert history for the second time in a week. Last week, the Puerto Rican superstar became the first reggaeton and Latin trap-music artist to be booked for a headlining stadium concert at San Diego’s Petco Park, where he will perform Sept. 17. With Monday’s announcement of his second show there on Sept. 18, he becomes the first artist in any musical genre to be booked for back-to-back concerts at the landmark downtown venue. That is a feat never before accomplished by any previous Petco Park headliner, be it the Rolling Stones, Taylor Swift, Paul McCa…
