azuread_group SkipExchangeInstantOn missing from behaviors

[scott-doyland-burrows]

When importing Azure group I get this message:

However, I cannot set SkipExchangeInstantOn - doing so causes this error:

Error: expected behaviors.0 to be one of ["AllowOnlyMembersToPost" "CalendarMemberReadOnly" "ConnectorsDisabled" "HideGroupInOutlook" "SubscribeMembersToCalendarEventsDisabled" "SubscribeNewGroupMembers" "WelcomeEmailDisabled"], got SkipExchangeInstantOn

I think SkipExchangeInstantOn needs to be allowed to be set in terraform. The documentation for behaviors will need updating to reflect this, and also there are these two values which terraform allows, but which are not documented here https://registry.terraform.io/providers/hashicorp/azuread/latest/docs/resources/group

CalendarMemberReadOnly, ConnectorsDisabled

[scott-doyland-burrows]

Just waiting on v.67.0 to be released for https://github.com/manicminer/hamilton and pulled into this repo into the vendor directory, then I can updated the go code in internal/services/groups/group_resource.go for the terraform provider to make use of that new version (ie add SkipExchangeInstantOn).