{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "additionalProperties": false,
  "required": ["outcome", "summary", "blockers", "requestedApprovals", "checkpoint"],
  "properties": {
    "outcome": {"type": "string", "enum": ["complete", "checkpoint", "blocked", "approval", "conditional", "failed"]},
    "summary": {"type": "string"},
    "blockers": {"type": "array", "items": {"type": "string"}},
    "requestedApprovals": {"type": "array", "items": {"type": "string"}},
    "checkpoint": {"type": "string"}
  }
}