{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "additionalProperties": false,
  "required": ["goal", "result", "highlights", "risks"],
  "properties": {
    "goal": {
      "type": "string",
      "description": "本次会话要达成的目标，一句话"
    },
    "result": {
      "type": "string",
      "description": "最终结果：成功/部分成功/失败，并说明产出"
    },
    "highlights": {
      "type": "array",
      "items": { "type": "string" },
      "minItems": 1,
      "maxItems": 8,
      "description": "值得记住的亮点列表"
    },
    "risks": {
      "type": "array",
      "items": { "type": "string" },
      "maxItems": 8,
      "description": "遗留风险与未完成事项；没有则为空数组"
    },
    "metrics": {
      "type": "object",
      "description": "可选的量化指标",
      "properties": {
        "files": { "type": "number", "description": "改动文件数" },
        "hours": { "type": "number", "description": "耗时（小时）" }
      }
    }
  }
}