Option to hide tray proxies selector

[PRO-2684]

需求 / Requirement

When there's a looong list of proxies to select, the tray menu would take up too much space.

建议实现 / Suggested implements

Add an option to hide tray proxies selector, or display it in a sub-menu.

备注 / Addition details

No response

Clash Nyapasu 版本号 / Clash Nyapasu

1.5.0

是否为 Pre-release / Is pre-release version

/

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
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• 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
• 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 mutiply issue for mutiply feature request
• 您确保已使用最新 Pre-release 版本测试，并且该问题在最新 Pre-release 版本中并未解决 / This bug have not solved in latest Pre-release version