[Feature] Platform Bindings + Custom Icons at Same Time (Example fbneo = Arcade) but still has fbneo icon

[Moonraka]

Is your feature request related to a problem? Please describe. I want to be able to bind different arcade collections (fbneo, mame2003+, fbalpha2012 and etc) to arcade platform but still have the custom icons.

Describe the solution you'd like I want to use the existing custom icons RomM already provides here https://github.com/rommapp/romm/tree/release/frontend/assets/platforms and use them for the mentioned above collections (mame2003+, fbneo, fbalpha2012) while they are binded to Arcade for emulatorjs support

Describe alternatives you've considered I tried downloading the assets locally and mounting them in my compose, I did shell in and confirm they were there but it didn't work. Learned that once you bind a platform you can't have custom icons

Additional context Currently what it looks like w/ custom fbneo icon, but no emulatorjs support. Just want to keep same custom icons but have platform binding as well.