Hello Coolingpiece,
there is an option on your settings (the following URL) the 3rd option under "live" is "Confirm Resign" you can enable that and you are ready to go.
https://www.chess.com/settings/live
PS: I am not sure if it is the same for "abort" I will check and let you know.
Edit: Yes, it is the same for "resign" and "abort"
There was one game where I had a mouse slip and aborted it by accident. You should have a warning before aborting(or resigning or draw offers). Or at least an option to confirm those things in the settings