List form responses

curl --request GET \
  --url https://api.fluxend.app/forms/{formUUID}/responses \
  --header 'Authorization: <authorization>'

{
  "content": [
    {
      "formUuid": "<string>",
      "responses": [
        {
          "createdAt": "<string>",
          "formFieldUuid": "<string>",
          "formResponseUuid": "<string>",
          "updatedAt": "<string>",
          "uuid": "<string>",
          "value": "<string>"
        }
      ],
      "uuid": "<string>"
    }
  ],
  "errors": [
    "<string>"
  ],
  "metadata": "<unknown>",
  "success": true
}