Todd Spangler NY Digital EditorSPOILER WARNING: This article discusses the plot of “Squid Game” and its ending.Hwang Dong-hyuk, creator, writer and director of Netflix’s global smash “Squid Game,” is a bit rankled by NBA superstar LeBron James’ comments about disliking the show’s ending.Hwang, in an interview with the Guardian published Tuesday, asked, rhetorically, “Have you seen ‘Space Jam 2’?” — a slap at the widely panned animated/live-action “Space Jam” sequel starring James.