Add a log system for /config changes

[kommandantredundant]

Having a lot of admins doing a lot of stuff can get pretty messy and often not every minor change is communicated but might have a bigger effect on usability. So logs for /config changes, especially with the new role system, would be really appreciated. Setting the log could be done the same way Executrix does, maybe it's also possible that the bot automatically takes Executrix's channel and posts there through Executrix (not sure if that even close to possible, would just be really userfriendly)?

Logs should be posted when the user closes the menu, so not every on/off/on tap triggers 3 logs, that'd be too spammy.

[OlgabrezelPrivate]

@kommandantredundant Posting through Executrix is theoretically possible, but the two bots are standalone and shall stay so. So a no for that.

And logs, if they exist, would be posted on every button press, as werewolf is stateless and doesn't remember what buttons you pressed (which is for example the reason why the role selection has a validate button).

As to whether we are going to make it - No idea :P