why are session hijacking each other across repo to do completely unrelated w...

why are session hijacking each other across repo to do completely unrelated work. this totally ruins the context of the hijack session as it does totally unrelated work for another session. the session model doesn't make any sense and is totally broken, and there are not settings to control any off it. i only ever want child sessions that inherit from their parent, nothing else

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| Field | Value |
| --- | --- |
| App version | 1.1.3 |
| OS | Windows 10.0.26200 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Day 7 (Week 1) |

在 Windows 10 上使用应用版本 1.1.3，复现 /chat 路径中的会话交叉问题。确认无关会话会意外共享或继承工作内容，并将完成标准定义为确保只有明确的父子会话共享上下文，而无关会话保持隔离。

由索引模型根据 Issue 内容生成。