I would love to see a non idle sessions group on the main navigation left panel.

I would love to see a non idle sessions group on the main navigation left panel. This sholud be filterable same way as sessions but should noly show awaiting input / recently idle / finished sessions / WIP. this could also be a preset for or filterable thing for the normal sessions section. I guess the main goal I want to express here, I need a way to see my interesting and point of interest sessions somehow without needding to scroll through my 20 projects until i find a session that is currently WIP or waiting for input. like make it usable, i dont want to always move arround repos or want to archive everything always. Give us a way to sort or split or properly filter sessions. Like this is one of the main resopnsibilities now and in the future for this product: "How do we enable many many paralel agents to be managed effectivly" and this is clearly not solved, here. Anyhow love to use the app, even as deeply technical persion i find this the perfect harness for deeply diving into sub-sub agents etc.

Other things to optimize for the tech heavy analysis tasks:
Provide a way to show session data folder similar to file canvas.
Provide all path based tool renderings with the option to copy the path or open in vscode / insiders...

Like make it even more usable in the real real world scenarios i would love to adopt this fully.

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| Field | Value |
| --- | --- |
| App version | 1.1.2 |
| OS | Windows 10.0.26200 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Week 4 |

从 /chat 入口开始，检查主导航如何跨仓库列出和筛选会话。在实现之前定义范围：所请求的非空闲会话组、会话状态以及可选的路径和 VS Code 操作是彼此独立的想法；完成标准应包括一种已达成一致的筛选或分组行为，使活动会话无需滚动即可被发现。

由索引模型根据 Issue 内容生成。