A heads-up because I don't like surprise charges any more than you do: your 7-day trial ends tomorrow, and your card will be charged for the first billing period.
If CraftQuest is earning its keep, you don't need to do anything at all. You keep everything: the full library of videos, the maintained tools (like the smoke testing suite), the livestreams, and everything else new as it ships.
If it's not for you right now, cancel in one click from your account page before tomorrow and you won't be charged. No hard feelings, promise. And, your free account sticks around with all of your progress saved.
Either way, I'd genuinely love to know what you were hoping to find in CraftQuest. Just reply.