- reconnect safely after token rotation and retry leased results
- reject malformed tasks and remove production cluster debug mutation
- validate environment files and require immutable container images
BREAKING CHANGE: Docker install, deploy, and Compose now require an
immutable repository@sha256 image reference.
Normalize registry and release tag references before Buildx runs. Use process-local liveness so a control-plane outage does not restart a healthy worker container.
