[QOL][FEATURE] colorize non-default option values in menus

[liPillON]

Hi team!

This is inspired by what happens in Inter-Doom, where:

• when the option is set to vanilla default: its value is displayed in red
• when the option is set to the port default: its value is green
• when the option is set to a different value: its value is yellow

It would be useful to give similar hints to Woof! users, too. Limiting this to a binary logic (default value yes/no) would already be enough, I think.