Removes the canary partition so all four tenants receive the reviewed
build-22 image with the HUX topology and enforcement (every lifecycle
gate passed on ordinal 3). Bumps the hux probe timeouts to 5s: the 2s
readiness exec budget timed out 405 times in 135 minutes on the loaded
ARM node — interpreter spawn cost, not service health — and the
resulting flapping stalled the StatefulSet roll at the canary. Converts
the HUX_IMAGE_TAG/DIGEST setters to block style with the marker on the
value scalar (Flux cannot attach setters inside flow mappings, which
left the metadata stale at build-21) and corrects them to build-22.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BvMSXH8VH2tMWXanb8SJdf
5fc3e87060