Jon M. Chu is a hot property on the Warner Bros. lot thanks to Crazy Rich Asians and his upcoming adaptation of Lin-Manuel Miranda's musical In the Heights. This week brought word of a new project that Chu is developing at the studio, as he's set to produce and possibly direct a feature adaptation of Mary H.K. Choi's bestselling YA romance novel Permanent Record. The novel explores how social media can influence relationships, as it follows star-crossed lovers Pablo Rind and Leanna Smart, who meet one chilly night/morning at 5 a.m. at …