List plans

curl --request GET \
  --url https://api.gennia.ai/public/api/v1/billing/plans \
  --header 'X-Api-Key: <api-key>'

{
  "items": [
    {
      "activeSubscriptions": 123,
      "agentsCount": 123,
      "billingIntervalMonths": 123,
      "checkoutUrl": "<string>",
      "createdAt": "2023-11-07T05:31:56Z",
      "creditPackageName": "<string>",
      "currency": "<string>",
      "description": "<string>",
      "extraCreditsEnabled": true,
      "extraCreditsPriceCents": 123,
      "formattedPrice": "<string>",
      "name": "<string>",
      "packageName": "<string>",
      "pagesCount": 123,
      "priceCents": 123,
      "publicId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "seatsIncluded": 123,
      "unlimitedCredits": true,
      "visible": true,
      "widgetCtaText": "<string>",
      "widgetDescription": "<string>",
      "widgetFeatures": [
        {
          "included": true,
          "text": "<string>"
        }
      ],
      "widgetHighlighted": true,
      "widgetTitle": "<string>"
    }
  ],
  "limit": 123,
  "page": 123,
  "total": 123,
  "totalPages": 123
}