CHICAGO — Kanye West’s blockbuster career has always been entwined with Chicago, from his early days as a rapper and music producer on the South Side to the 2021 “listening party” at Soldier Field celebrating the release of his latest album “Donda.” Now, the multiple-Grammy-winning artist, who legally changed his name to Ye last year, could find himself on a different stage in his own hometown: a witness stand at the Dirksen U.S. Courthouse. West, 44, has been subpoenaed to testify at the upcoming federal trial of Arjun Dhillon, a onetime employee of West’s who is charged with using the singer…