Another season under .500. Another meltdown in the play-in tournament. Another year without a trip to the NBA playoffs. Is that competitive? Executive vice president of basketball operations Artūras Karnišovas fixated on that word when the Chicago Bulls went a third straight year without making a single move at the trade deadline in February. It didn’t matter if the Bulls were floundering through injuries and reeling from Zach LaVine’s trade req…