Orders page redesign with quick actions

The Order Details page now uses a two-column layout with items and timeline on the left and payment and customer information in a compact sidebar. Fulfillment and payment status are displayed prominently next to the order number. The customer card is more compact with redundant labels removed and copy icons for quick access to name, address, and email. Shipping type now appears alongside ordered items. In the Orders table, each order row has a three-dot actions menu letting you mark orders as paid or fulfilled, cancel, or archive them directly from the list without opening the order details.