You should not work past the time you put in your two week notice. Let her know that that week is beyond your two week notice. There’s a good chance she just put out the schedule anyway bc she had already made it and is already planning to find coverage for those shifts. But, still make sure you contact her and clarify.

I agree with the other comment, I wouldn't work past the date I stated in my two weeks! While I completely understand wanting to be helpful and nice, what goes on at your store is not going to be your problem anymore after your last day. If your manager didn't honor your two weeks and scheduled shifts for you, that's her problem that she needs to find coverage for and you are not obligated to work those shifts nor find coverage whatsoever. Tbh it's your manager that's creating problems for herself by scheduling shifts for you beyond your last day so you don't have to feel responsible at all!