Mealtime_Magic_Weekly_Plan

Weekly-cadence operational skill for a Mealtime Magic instance after onboarding completes. Drafts the week's 7-dinner plan from accumulated household profile signal, runs the per-dinner approval gate, handles steward swaps, runs ZIP deliverability revalidation, and locks the Hy-Vee grocery list only after all gates clear. Encodes all 6 archetype inviolables. Honors opt-in state for calendar sync and reminder pings. Holds plain conversation register.