By Zach Koons He is currently serving a yearlong suspension from the team for an ‘improper’ relationship within the organization. The Nets and Steve Nash mutually agreed to part ways just seven games into the 2022–23 season on Tuesday afternoon, leaving a high-profile coaching vacancy in Brooklyn. Though the franchise announced that longtime assistant Jacque Vaughn will serve as the acting head coach against the Bulls on Tuesday night, the Nets are exploring other options, including suspended Celtics coach Ime Udoka, as first reported by ESPN’s Adrian Wojnarowski. According to Sports Illustrat…