- Introduces an opt‑in automatic update system with a new `teleport update` binary and autoupdate config/resources
- Changes package layout: DEB/RPM binaries now live in /opt/teleport with symlinks to preserve existing paths, enabling conflict‑free updates
- Adds several new capabilities such as delegated OCI joining, stable host UID creation, VNet support on Windows, and improved enrollment flows for GitHub, Okta, and AWS Identity Center; also updates readiness probes to reflect backend con...