List / line-by-line view for Order Management (alternative to cards)

Add a toggle to switch Order Management from card view to a denser line-by-line list view. Cards are great for moving orders between stages, but list view shows more orders at a glance. Recurring pattern across multiple customers: - Martin / Indianola: "If I could show the order management page in a line by line rather than a card style." - Ricky Herr: asked for an Excel-style printable form (same underlying ask). - Joanne / Hall: wants to see everything at once. Source: Martin / Indianola Memorial Works phone call (plus recurring pattern from Ricky and Joanne).