Suggest adding single column and multi column display configurations for `Proxies` group display

[a81n9]

需求 / Requirement

Currently proxies display will automatically switch single -column layout according to the page size. Suggest adding single column and multi column display configurations for Proxies group display.

建议实现 / Suggested implements

Suggest adding single column and multi column display configurations for Proxies group display

备注 / Addition details

No response

Clash Nyanpasu 版本号 / Clash Nyanpasu

1.6.1

是否为 Pre-release / Is pre-release version

0731270

自查步骤 / Verify steps

• [ ] 如果您有足够的时间和能力，并愿意为此提交 PR，请勾上此复选框 / Pull request is welcome. Check this if you want to start a pull request
• [X] 您已仔细查看并知情 Q&A 中的内容 / You have checked Q&A carefully
• [X] 您已搜索过 Issue Tracker，没有找到类似内容 / I have searched on Issue Tracker, No duplicate or related open issue has been found
• [X] 您确保这个 Issue 只提及一个功能。如果您有多个功能请求，烦请发起多个 Issue / Ensure there is only one feature request in this issue. Please make multiply issue for multiply feature request
• [X] 您确保已使用最新 Pre-release 版本测试，并且该功能在最新 Pre-release 版本中并未实现 / This feature have not implemented in latest Pre-release version

[keiko233]

Is single column important? Proxies will be automatically enabled when the window width is less than 600px. It does not make sense to use multi column for the Proxies group.