shopping detail (Shopping)

Shopping turns food planning into an errand loop.

            `shopping list` shows low fridge, pantry, and coffee supplies. It
            also suggests recipes that are only missing one or two ingredients.

            `shop groceries` restocks low basics and costs fatigue/thirst.
            `shop for <recipe>` buys the missing ingredients for that recipe.

            If your lover is nearby, handling the grocery errand can slightly
            improve trust, closeness, and commitment because the home feels
            cared for.

---