[General] please let me mark files as reviewed in the PR mode, like we can in github.

**Mood:** 👎
**Category:** General

please let me mark files as reviewed in the PR mode, like we can in github.com

---
| Field | Value |
| --- | --- |
| App version | 1.0.1 |
| OS | Windows 10.0.26200 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Day 1 |

没有指定文件或测试。首先定位应用的 PR 模式，并检查其中如何显示已更改的文件；将其行为与 GitHub 的已审阅文件功能进行比较。当用户可以将 PR 中的单个文件标记为已审阅，并在 PR 视图中看到该状态得到反映时，即可视为完成。

由索引模型根据 Issue 内容生成。