Document shell icons and their paths

[bitcrazed]

It'd be awesome if the docs for profiles.json included a table enumerating the icons included in the Terminal and their paths.

For example, it's highly non-intuitive that the PowerShell icon is "ms-appx:///ProfileIcons/{61c54bbd-c2c6-5271-96e7-009a87ff44bf}.png" whereas the icon for Cmd is "ms-appx:///ProfileIcons/{0caa0dad-35be-5f56-a8ff-afceeeaa6101}.png".

What, therefore, is the path to the PowerShell Core icon?

[DHowett-MSFT]

These aren't really intended to be used by users. They exist to support dynamic profile generation. When we have a settings UI, you can just select from a palette of icons.

[bitcrazed]

Either way, we should document these icons' guids.

[DHowett-MSFT]

I profoundly disagree! They're an implementation detail, not an implementation on their own!