修复 MCP 默认笔记设置不生效问题
Fix the problem that MCP default note settings do not take effect
优化 MCP 因为TCP长连接无相应自动断开问题, 增加服务器心跳
Optimize MCP. Due to the problem of automatic disconnection of long TCP connections, increase the server heartbeat.
Full Changelog: 2.11.7...2.11.8