Laeta Kalogridis, who executive produced Avatar, has been tapped to write a new Star Wars movie based on the beloved 2003 video game Star Wars: Knights of Old Republic -- and the kicker is that it's supposed to serve as the first film in a new trilogy, according to BuzzFeed News. A representative for Disney/Lucasfilm declined to comment, while representatives for Kalogridis did not immediately respond to a request for comment. I typically like to confirm major news like this on my own, but given the secrecy surrounding Star Wars and the fact that it is coming from a …