QuestionReviewedevent type

Reviewer signed off on the answer (Question lifecycle: Answered -> Reviewed). Multiple reviewers are tracked via multiple events with distinct reviewer_id; lifecycle advances when all required reviewers are recorded.

Full spec

{
  "name": "QuestionReviewed",
  "description": "Reviewer signed off on the answer (Question lifecycle: Answered -> Reviewed). Multiple reviewers are tracked via multiple events with distinct reviewer_id; lifecycle advances when all required reviewers are recorded.",
  "current_version": 1,
  "actor_type_allowed": [
    "human"
  ],
  "object_type": "Question",
  "payload_versions": {
    "v1": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "question_id",
        "reviewer_id"
      ],
      "properties": {
        "question_id": {
          "type": "string",
          "format": "uuid"
        },
        "reviewer_id": {
          "type": "string",
          "format": "uuid"
        },
        "review_note": {
          "type": "string"
        }
      }
    }
  },
  "projections_consuming": [
    "questions_view",
    "audit_log"
  ],
  "canonicalizer_module": "event-canonicalizers/question_reviewed.ts"
}