{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "additionalProperties": false,
  "required": ["schemaVersion", "externalArtifacts", "capabilities", "scanners", "retention"],
  "properties": {
    "schemaVersion": { "const": 2 },
    "externalArtifacts": { "type": "object" },
    "capabilities": { "type": "object" },
    "scanners": { "type": "object" },
    "retention": { "type": "object" }
  }
}