As an educator you have to trust that most students are there to learn, not to cheat. Some will cheat, of course, and you can try to stop it or detect it but it devolves into whack-a-mole and the cheater is probably more motivated than the instructor.

Once they have graduated they will be on the job using LLMs and agents all day long, and their employers not only won't care they will be encouraging or requiring it.