4fb393980c
- Set User-Agent to openclaw-feishu-builtin/{version}/{platform} for all
Feishu API requests to comply with OAPI best practices
- Switch health-check probe to POST /bot/v1/openclaw_bot/ping to register
the app as an AI agent (智能体) on the Feishu platform
- Update probe response parsing for new pingBotInfo response shape