Missing a way to navigate to the repo to post feedback

### Feature summary

Add repo navigation to the github/app repo

### What problem are you trying to solve?

Currently there is a nice way to add feedback to the repo with the report button. That does not allow me to post images to add to the info, so I need to navigate back to the repo manually.

Add a button to click on that will open the github/app repo in my default browser.

### Proposed solution

See above

### Workflow impact

More and better feedback :-D

### Installation context

_No response_

### Additional context

_No response_

首先定位应用中现有的报告按钮及其反馈流程；issue 未指定文件或测试。跟踪该控件在哪里进行渲染，然后确定项目现有的在默认浏览器中打开链接的方式。完成标准是新增控件能够打开 github/app 仓库，并且相关 UI 或交互测试（如果存在）覆盖了该行为。

由索引模型根据 Issue 内容生成。