UpgradeAvailable type
Defines values for UpgradeAvailable.
KnownUpgradeAvailable can be used interchangeably with UpgradeAvailable,
this enum contains the known values that the service supports.
Known values supported by the service
notAvailable: An upgrade is currently not available for the service.
available: There is an upgrade available for the service.
type UpgradeAvailable = string