v6obj method
Generates a draft time-based version 6 UUID as a UuidValue object
By default it will generate a string based off current Gregorian Epoch time in milliseconds, and will return it as a UuidValue object.
The first argument is a V6Options
object that takes the same options as
the options map. This is the preferred way to pass options.
https://datatracker.ietf.org/doc/html/draft-ietf-uuidrev-rfc4122bis#name-uuid-version-6
Implementation
UuidValue v6obj({V6Options? config}) {
return UuidValue.fromString(v6(config: config));
}