Matt Donnelly Senior Film WriterBowen Yang and Joel Kim Booster are set to star in “Fire Island,” a romantic comedy from “Spa Night” director Andrew Ahn.Described as a modern day take on Jane Austen’s “Pride and Prejudice,” the film will center on two best friends embarking on a weeklong vacation to Fire Island — the historic gay escape off the southern shore of Long Island — with the help of cheap rosé and a cadre of eclectic friends.The project is set up at Searchlight, and will release