curl --request GET \
  --url http://localhost:3000/v1/scraped-products/categories

{
  "categories": [
    {
      "name": "<string>",
      "product_count": 123,
      "active_count": 123,
      "inactive_count": 123,
      "subcategories": [
        {
          "name": "<string>",
          "product_count": 123,
          "active_count": 123,
          "inactive_count": 123
        }
      ]
    }
  ]
}