A wave timeout can count from the apply time of an earlier render

Behavior#

A bounded wave gate (waitForHealthyWithTimeout) counts its time limit from status.waves[].startedAt of the previous wave. convoy keeps startedAt by wave number across reconciles, and does not reset it for a new render.

Effect#

• After a new render, a bounded gate can count from the first apply of an earlier render. The gate can time out at once.
• A Release whose rollout already succeeded can fail or roll back later. When an earlier wave becomes unhealthy, its startedAt is old, so the time since startedAt is already more than the time limit.

Workaround#

Use waitForHealthy without a time limit, or rely on spec.healthAssessment.deadline and failurePolicy.rollback: OnReleaseFailure.

Fix direction#

Reset the wave timestamps when the render changes.