Receipt — Payment Method + Dine Type (prod)

Gate 2 3/3 passed · 51/51 regression. Two receipt changes. (1) The Payment Method now prints under “Served by” (display-only — it was already in the receipt data). (2) New Dine Type (Dine-In / Takeaway): captured in the pay dialog (no default — the cashier must pick before validating), stored on a new cafe.orders.dine_type column, and printed on the receipt. Verified end-to-end on prod: the deployed order route persists & returns dine_type (DB-confirmed), and the reprint shows both lines. nix-cafe 9b22c33 + backend 0726fbe (1 migration, applied to prod).