Disable reschedule option/remove button from email

Hi, I've seen several posts requesting a solution for this but none have been provided. One post recommended going to the 'customer actions' section but there isn't one available. Can anyone tell me how to disable the 'reschedule' option in confirmation emails please? It seems Teams is imprinting the original staff member as the organiser on the rescheduled meeting, which means the only way they can be removed is by creating a new meeting.