列出 Memory Store

curl --request GET \
  --url 'https://{workspace_id}.{region}.maas.aliyuncs.com/api/v1/agentstudio/memory_stores' \
  --header 'Authorization: Bearer <YOUR_API_KEY>'

{
  "data": [
    {
      "id": "memstore_xxx",
      "type": "memory_store",
      "name": "项目知识库",
      "description": "项目约定、决策记录与排查笔记",
      "metadata": {
        "team": "data"
      },
      "created_at": "2026-09-17T08:00:00Z",
      "updated_at": "2026-09-17T08:00:00Z"
    }
  ],
  "next_page": null
}