By Jelani Scott The organization suspended the head coach for a year following reports of his alleged involvement in an “improper” relationship with a female staffer. Ime Udoka has released a statement apologizing for his actions after receiving a one-year suspension from the Celtics. The organization announced Thursday Udoka, 45, has been suspended for the entire 2022–23 season for “violating team policies.” The discipline comes on the heels of a Wednesday report from The Athletic concerning the Celtics coach’s alleged involvement in an “improper” consensual relationship with a female member …