setPublic method
//////////// //////////// Sets the group as public or private
Implementation
// II.F - Settings Methods
///////////////
/// Sets the group as public or private
Group setPublic(bool isPublic, {String? publicLinkCode}) {
return copyWith(
isPublic: isPublic,
publicLinkCode: isPublic ? (publicLinkCode ?? this.publicLinkCode) : null,
);
}