Script: Update M1 user to Monterey (no admin, no disk owner)

[JamieG]

See here;

https://community.jamf.com/t5/jamf-pro/macos-installer-script-not-working-for-apple-silicon-m1-macbo...

Hope it helps people.

[janderson215]

Thank you for linking here!

[kavila]

You are a savior.