The fifth and perhaps final “Pirates of the Caribbean” movie is, like the Disney theme-park attraction it’s based on, a gently thrilling ride with lots and lots to look at and an unenthusiastic Johnny Depp making an obligatory appearance as Captain Jack Sparrow (as the actor did at Disneyland last month). Unlike the ride, “Dead Men Tell No Tales” has a fresh filmmaking team with a new directing duo, screenwriter and cinematographer who bring dynamic visuals and a convoluted plot that introduces…