export interface BanOptionsOptions used to ban a user from a guild.
optionaldeleteMessageDays? : number 
Number of days of messages to delete, must be between 0 and 7, inclusive This property is deprecated. Use deleteMessageSeconds instead.
optionaldeleteMessageSeconds? : number 
Number of seconds of messages to delete, must be between 0 and 604800 (7 days), inclusive
optionalreason? : string 
The reason for the ban