Voice channel name roll

[VForiel]

Allow to set different channel names and let the bot pick one randomly.

Example:
@zbot config voice_channel_format Villager #{number}'s house | The den of the {minecraft} | The {random} journey

Each time a voice channel is created, the bot take one of these 3 voice names. It allow to avoid redundancy

[ZRunner]

Any idea which separator to use? Because | is pretty common in voice channel names

Maybe a comma , like in the rest of the bot (roll, config etc), does that seem usable?

[VForiel]

Why not yes! Maybe use \, in order to let possibility to use commas in the channel names