Get all orders (Admin)

{
    "status": "success",
    "message": "Orders fetched successfully",
    "data": {
        "orders": [
            {
                "_id": "64f1a2b3c4d5e6f7890a1234",
                "orderNumber": 1,
                "user": {
                    "_id": "64f1a2b3c4d5e6f7890a5678",
                    "name": "John Doe",
                    "phone": "+201234567890",
                    "email": "john@example.com"
                },
                "vendor": {
                    "_id": "64f1a2b3c4d5e6f7890a9999",
                    "name": "Pizza House",
                    "logoPath": "uploads/vendors/logo.jpg"
                },
                "assignedDriver": {
                    "_id": "64f1a2b3c4d5e6f7890a6666",
                    "name": "Driver Name",
                    "phone": "+201234567890"
                },
                "items": [
                    {
                        "item": {
                            "_id": "64f1a2b3c4d5e6f7890a1234",
                            "name": "Margherita Pizza",
                            "description": "Classic Italian pizza with fresh mozzarella and basil",
                            "imagePath": "uploads/items/pizza.jpg",
                            "optionName": "Large",
                            "category": {
                                "_id": "64f1a2b3c4d5e6f7890a1111",
                                "name": "Pizza"
                            }
                        },
                        "optionId": "64f1a2b3c4d5e6f7890a5555",
                        "optionValue": "Large",
                        "quantity": 2,
                        "unitPrice": 50,
                        "totalPrice": 100
                    }
                ],
                "subtotal": 150,
                "discount": 20,
                "deliveryFee": 15,
                "total": 145,
                "appliedCoupon": {
                    "_id": "64f1a2b3c4d5e6f7890a8888",
                    "code": "SAVE20",
                    "discount": 20,
                    "discountType": "percentage"
                },
                "status": "pending",
                "address": {},
                "paymentMethod": "cash",
                "isPickup": false,
                "notes": "Please ring the bell twice",
                "rejectionReason": "Out of stock",
                "createdAt": "2019-08-24T14:15:22.123Z",
                "updatedAt": "2019-08-24T14:15:22.123Z"
            }
        ],
        "pagination": {
            "page": 1,
            "limit": 10,
            "total": 150,
            "totalPages": 15
        }
    }
}