Update asset metadata

curl --request PUT \
  --url https://api.vidjutsu.ai/v1/assets \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "tags": [
    {
      "key": "<string>",
      "value": "<string>"
    }
  ]
}
'

{
  "assetId": "<string>",
  "updated": true
}