When it comes to Nikola Jokic, Isiah Thomas doesn’t see height. Heck, no. He sees a ninja. A cobra in a dragon’s body. In his mind, the Joker’s just another member of the club. The point guard club. “I look at Jokic as a 7-foot point guard,” Thomas, the NBA TV/Turner Sports analyst and longtime Detroit Pistons floor general, told The Post.