I've never tried pressure cooking my eggs, but in minimizing prep my favorite way is to steam them.
Put a little water in a pot (maybe half an inch), cover, bring to a boil, then reduce to low for 7 minutes and you have a perfect hardboiled egg. You should still have a bit of water in the pot when done, but not too much to delay boiling. End to end in about 8 minutes you have a cooked egg!
The boiling is almost instant in a small aluminum pot, unlike bringing my pressure cooker up to temp, and you dont have to depressurize.
Seems cooks illustrated also found these nicer for peeling: https://www.cooksillustrated.com/articles/168-easy-peel-hard...