Weekly grocery loop

Run my weekly grocery routine. Every Sunday, send me a confirmation message listing the order you're about to place, so I can approve or tweak it. On Saturday, build the cart from my usual purchases, adjusting for anything I told you to add or skip. On Friday, check my fridge and pantry stock against the list and send me the running total. Also keep an eye on my grocery store account: if there's a forgotten credit or balance sitting there, email customer support on my behalf to get it applied to my next order. Confirm before you spend anything, and tell me the final total before you check out.