California is the final frontier for a new “Star Trek” series for CBS. The new, as-yet-untitled show, for which Patrick Stewart will reprise his role as Capt. Jean-Luc Picard, was one of nine television series to receive tax credits in the latest allocation round of the Golden State’s expanded Film & TV Tax Credit Program 2.0. The move marks a homecoming of sorts for the franchise, as “The Next Generation,” which aired in the late ’80s and early ’90s, shot in Los Angeles, but CBS…