Add an option to display a simple or custom icon in the toolbar

[eltempo]

At the moment different proxy states are displayed with different colors of the circle, which I think is not very expressive and inconvenient when there are a lot of proxies, because the colors start to repeat and you can accidentally confuse the right proxy based only on the color.
I would like to suggest adding an option to use a simple bright/gray ZeroOmega icon for On/Off states, on which you can add your own text.

A better option to display the Enabled state for different proxies might be to add a custom icon for each proxy.
For example the user can use icons of certain websites to work with them or icons of country flags, ISPs or whatever.

[zero-top]

1. We will not consider the option of using custom icons for now, because it cannot be represented in the display result of the switchProfile.

2. Different colors can be modified by the user through the options page.

3. What we can consider for now is adding an option that allows the user to decide whether to display the final profile name as the badgeText.

#101

[Verity-Freedom]

I love Zero's visual style of explaining things so much... still the best dev award, the first universal browser proxy platform. 🙏