Fleet

• AwaitingApproval

  A version transition is held for approval; approve the target version to proceed.

• Fleet rollout

  Roll one version across a fleet of StageSets in ordered waves — canary a few tenants, soak, health-check, then widen, and halt the whole fleet on regression.

• stagesetctl fleet

  Show a FleetRollout's wave-by-wave progress — which members are at the target, held, or regressed.