long after the lights go out on the bulk of businesses at Encino’s Capri Plaza, people are just settling into the back of a long and lean brick courtyard that’s just beyond the reach of Google Street View. BB Saara and Koochini are a patio-centric restaurant that’s popular with Persian-Americans who come to smoke hookah and eat comfort food until 4 a.m. The daytime is low-key, with just a few diners. The moon ushers in a totally different vibe, with people filing into red and black-clothed table