Register output check

curl --request POST \
  --url https://api.getmillwork.dev/v1/verifiers \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "display_name": "<string>",
  "endpoint": {
    "auth_ref": "<string>",
    "url": "<string>"
  },
  "input_data_classes": [],
  "kind": "endpoint",
  "scoring": {
    "correctness": "boolean_anchors",
    "quality": "scalar_0_1"
  },
  "version": "<string>"
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    display_name: '<string>',
    endpoint: {auth_ref: '<string>', url: '<string>'},
    input_data_classes: [],
    kind: 'endpoint',
    scoring: {correctness: 'boolean_anchors', quality: 'scalar_0_1'},
    version: '<string>'
  })
};

fetch('https://api.getmillwork.dev/v1/verifiers', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "hash": "<string>",
  "preflight": {
    "checked_at": "2023-11-07T05:31:56Z",
    "contract": {
      "validated": true,
      "verifier_result": {
        "is_correct": true,
        "quality_score": 123,
        "anchor_results": {},
        "named_metrics": {}
      },
      "violation": "<string>"
    },
    "detail": "<string>",
    "http_status": 123,
    "outcome": "reachable",
    "reason_code": "scheme_rejected"
  },
  "status": "ready",
  "status_reason": "<string>",
  "verifier_id": "<string>"
}

{
  "instance": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "status": 123,
  "title": "<string>",
  "type": "<string>",
  "detail": "<string>",
  "errors": [
    {
      "field": "<string>",
      "message": "<string>"
    }
  ],
  "retry_after_s": 123
}

{
  "instance": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "status": 123,
  "title": "<string>",
  "type": "<string>",
  "detail": "<string>",
  "errors": [
    {
      "field": "<string>",
      "message": "<string>"
    }
  ],
  "retry_after_s": 123
}