curl --request POST \
  --url https://api.example.com/v1/auth/sync \
  --header 'Content-Type: application/json' \
  --data '
{
  "clerk_user_id": "<string>",
  "email": "<string>",
  "name": "<string>",
  "avatar_url": "<string>"
}
'

{
  "user_id": "<string>",
  "workspace_id": "<string>",
  "created": true
}