Order Operations: Status, Payment & Resi

The order detail drawer provides three post-creation operations. These are dashboard session endpoints (`/api/orders/:id/*`), not the `nxk_live` Public API.

Advance fulfillment status

The "Ubah Status Paket" buttons advance fulfillment: **Picking → Packing → Ready Pickup → Shipped → Delivered / Failed Return**.

httpPATCH /api/orders/:id/fulfillment

Mark paid

"Tandai Lunas" marks an order paid — **MANUAL payment methods only**. The endpoint refuses provider/Midtrans methods and never fakes the gateway. Reversible with `{ unpaid: true }`. Role: admin/manager.

httpPOST /api/orders/:id/payment/mark-paid

Manual resi

Per-order auto-AWB via POST generate-awb; COD manual-only.

httpPATCH /api/orders/:id/airwaybill