After latest updates some MCP server are not working properly, initially they...

After latest updates some MCP server are not working properly, initially they starts automatically now they don't and if i tell to Copilot it tell to me that is not present in the session, i've tried to restart and create new one, but with the same results, and in settings i see that the mcp server is here and in active.

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| Field | Value |
| --- | --- |
| App version | 1.0.22 |
| OS | macOS 26.5.2 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Week 7 |

未指定文件或测试。首先在 macOS 26.5.2 和应用版本 1.0.22 上复现 MCP 服务器的启动和会话行为，然后跟踪为什么显示为活动状态的已配置服务器对 Copilot 不可用。当已配置的服务器按预期启动，并存在于新会话或重新启动的会话中时，即视为完成。

由索引模型根据 Issue 内容生成。