Add auto-advance options to deck preset

[abdnh]

Closes #2645

[dae]

Looking good. Sorry, I forgot to mention one thing about how this should work: there should be a menu action that toggles auto-advance, so it doesn't happen until the user explicitly starts it. Its value shouldn't be saved, so it should always start off. The primary reason for this is that the congratulations page will switch back to review when the day rolls over, and users won't want to wake up to find all their cards have already been answered. :-)

[dae]

Any particular reason you didn't use single_shot() here?

[abdnh]

This is to compare the timers so that we make sure a previous card's timer doesn't get to execute on the next card.

[abdnh]

users won't want to wake up to find all their cards have already been answered. :-)

That's a feature I'd love to use 😂

[dae]

Couple of remaining issues:

• toggling auto-advance to on doesn't start it until you manually show answer
• it remains on when you go back to the overview and then back into review
• it might be nice if we automatically stop it when the user opens add/edit/browse

[dae]

(in case it wasn't clear, I'm planning to skip over this for the 23.10 release, so there's no time pressure on this)

[dae]

Thanks Abdo. I might need to hold off on this for a week or two, so we can get a hotfix update out first.