Suggestion: language icons

I just ran into a funny little moment where VSC thought my ZS code was Java, so it was showing up in the EXPLORER panel with a nice red "J" icon. Figured I'd look up some reference on how to do that for this extension, and here's my finding: https://stackoverflow.com/questions/44598888/adding-a-language-specific-icon-in-vscode

Admittedly I'm not sure what a good ACS icon would be, but for Decorate and ZS you could just use the ZDoom and GZDoom icons respectively.

I'm sure I can just slap an icon together in Inkscape myself if you're interested.