Add formatting support in "message" for other symbols, not just §

[tanyan-tanyan]

Hi, my main issue is with how most color format generators online (the ones where you type in some text and then change the font formatting using their editor) only output JSON or normal text with & symbols for formatting.

I think I'm yet to find an online generator that outputs the § symbol for the clipboard, so when working on dozens of custom commands where I need to set up colored messages, it's a bit annoying to have that extra step, because we already need to set up the formatting inside the generator to our liking, to begin with.