UpgradeState type
تعريف قيم UpgradeState. تتضمن القيم المحتملة: 'Invalid', 'RollingBackInProgress', 'RollingBackCompleted', 'RollingForwardPending', 'RollingForwardInProgress', 'RollingForwardCompleted', 'Failed'
type UpgradeState =
| "Invalid"
| "RollingBackInProgress"
| "RollingBackCompleted"
| "RollingForwardPending"
| "RollingForwardInProgress"
| "RollingForwardCompleted"
| "Failed"