[Bugs] Experimental settings have an option to use bundled git rather than system git.

**Mood:** 😔
**Category:** Bugs

Experimental settings have an option to use bundled git rather than system git. I ticked it, but it does not work, any checkout still errors out saying git is not installed.

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| Field | Value |
| --- | --- |
| App version | 1.0.10 |
| OS | Windows 10.0.26200 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Day 1 |

在启用实验性 bundled-Git 选项的 Windows 10 上重现 checkout 失败，然后跟踪 checkout 入口点以及选择 bundled Git 还是系统 Git 的设置。完成的标准是 checkout 成功使用 bundled Git，而不是报告 Git 未安装。

由索引模型根据 Issue 内容生成。