BannerDetailed

{
    "id": 1,
    "title": "New Year Promotion",
    "description": "Get 20% off on all services",
    "url": "https://example.com/promo",
    "position": "home",
    "status": "draft",
    "image_url": "https://example.com/rails/active_storage/blobs/banner.jpg",
    "sort_order": 1,
    "start_date": "2025-01-01T00:00:00Z",
    "end_date": "2025-12-31T23:59:59Z",
    "created_at": "2025-01-01T00:00:00Z",
    "updated_at": "2025-01-01T00:00:00Z"
}