[FEATURE] Custom taskbar/dock icons for GUIs

[benjaminwp18]

Is your feature request related to a problem? Please describe

Both the operator and pilot GUIs get the same default app icons in the taskbar/dock. It's annoying to not be able to tell which GUI you're opening (on the competition laptop at least).

Describe the solution you'd like

Set custom icons so we can tell them apart.

Additional context

This might help?.