Favorite asset

curl --request POST \
  --url https://api.fal.ai/v1/assets/favorite \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "request_id": "019e6d0a-e5be-7b82-b329-35ae64296902"
}
'

{
  "is_favorited": true
}