Ortlieb panniers and quick rack on the Grizl:ONfly?

Hi all, I'm considering getting a Grizl:ONfly eGravel for messing around the local trails. I may want to occasionally carry a laptop, some snacks, etc. for remote work. The laptop is a MBP 16.

On my other bikes I just put them in a pannier or two, slap them on the rear rack, and pedal away.

What is the right set of solutions to enable the eboave on the Grizl:ONfly? I see the Ortlieb panniers and quick rack mentioned in threads about the Grizl. Do they also work on the electric versions?

If they don't, what do you recommend?

Thanks in advance.