Ventura docs for M2 Macs in this comment: https://gist.github.com/henrik242/65d26a7deca30bdb9828e183809690bd?permalink_comment_id=4555340#gistcomment-4555340
Old Monterey docs in this old revision: https://gist.github.com/henrik242/65d26a7deca30bdb9828e183809690bd/32c410e3a1de73539c76fa13ea5486569c4e0c5d
Solution for Sonoma: https://gist.github.com/sghiassy/a3927405cf4ffe81242f4ecb01c382ac
You can upgrade to Ventura with no problem, but ... you might have issues if you need to wipe the device.
The only solution when you have to completely wipe the device is to downgrade to Monterey , bypass MDM screen and update again to Ventura.
How can you tell if the device is reported as stolen or lost ? In that case macOS will ask you for user and pass at activation screen.
I think you are OK , if you never installed any profiles form the company.
I managed to downgrade from Ventura beta 3 to Monterey with no issues and I want to wipe the SSD to do a fresh install only to see how the Mac reacts ate the new MDM screen , if I can not bypass it I will have to downgrade again to Monterey.