intent plain hidden limit

This example exists to prove the schema refuses something the specification forbids. Validator output at build time:

• /hiddenLimit must be object

{
  "specVersion": "0.1",
  "type": "intent",
  "id": "urn:uuid:0d6c1b52-3a54-4c1e-8f7c-9b8a7c6d5e41",
  "created": "2026-10-10T18:03:00Z",
  "holder": {
    "id": "https://www.autoisto.sk",
    "name": "AutoIsto"
  },
  "category": "vehicle",
  "country": "SK",
  "currency": "EUR",
  "language": "sk",
  "statement": "škoda octavia combi nafta do 15000, kúpim do Vianoc",
  "parser": "example-parser/1",
  "criteria": {
    "must": {
      "make": "Škoda",
      "model": "Octavia",
      "body": [
        "estate"
      ],
      "fuel": [
        "diesel"
      ]
    },
    "nice": {
      "transmission": [
        "automatic"
      ],
      "mileageMaxKm": 180000
    }
  },
  "area": {
    "regions": [
      "SK-ZI",
      "SK-TC"
    ]
  },
  "budget": {
    "max": 15000
  },
  "hiddenLimit": 16500,
  "buyBy": "2026-12-24",
  "validUntil": "2027-01-31T23:00:00Z",
  "status": "active",
  "buyer": {
    "pseudonym": "b_7Qm2xK9pLs"
  },
  "consent": "urn:uuid:5f0c2a3e-8d2b-4a1f-9a77-1c2d3e4f5a60",
  "visibility": "aggregate"
}