feat: add ability to change app icon
Add ability to change application icon to any image file inside the src\Ryujinx\Assets\Icons\AppIcons directory. The app should automatically load any resource in that folder as a selectable icon.
Add ability to change application icon to any image file inside the src\Ryujinx\Assets\Icons\AppIcons directory. The app should automatically load any resource in that folder as a selectable icon.