View customer order status

[CarsonL15]

As an admin, I want to view the status and history of customer orders, so that I can answer customer questions and triage delivery issues.

Acceptance criteria:

• A read-only Orders view lists current and recent orders
• Each row shows order ID, customer, assigned bot, status (pending, in transit, delivered, or failed), and timestamp
• Orders can be filtered by status
• The data source is the Order Service (issue Order Service #22) once it is available; until then this view is a placeholder