Changes the mentioned user's nickname.
(Type: String || Flag: Required): The text to change the user's nickname to. It cannot exceed more than 32 characters, using
%username%will be replaced by real user's username.
$nomention $onlyPerms[managenicknames;Missing permission 'manage nicknames'!] $argsCheck[>2;Wrong usage! Correct Usage: `!nickname (user) (text)`] $changeUsername[$noMentionMessage] Changed <@$mentioned>'s nickname to `$noMentionMessage`.