Specifies the infrastructure type of a Membership.
Infrastructure type is used by Hub to control
infrastructure-specific behavior, including pricing.
Each GKE distribution (on-GCP, on-Prem, on-X,...) will set this
field automatically, but Attached Clusters customers should
specify a type during registration.
No type was specified. Some Hub functionality
may require a type be specified, and will not
support Memberships with this value.
Private infrastructure that is owned or
operated by customer. This includes GKE
distributions such as GKE-OnPrem and
Public cloud infrastructure.