[Fr] calibration option to disable power off

[andrewcrook]

Is your feature request related to a problem? Please describe.
I often restart or shutdown by mistake when finished for the day. I forget that I am calibrating.
calibrating doesn’t always remember where it left off especially if I do it more than once over a couple of days

Describe the solution you'd like
it would be great to have a feature to disable or pause shutdown and ask if you really want shutdown during calibration

Describe alternatives you've considered
Would have to look to see if its possible to disable in hidden settings or command line or MDM profiles.