Read-only Proxmox storage health (same PROXMOX_RO_TOKEN as the cluster card):
ZFS pool health+usage, dropped zfspool storages (the donatello/leonardo SATA
signal), and per-LXC rootfs fill, with a HEALTHY/WATCH/ATTENTION roll-up.
Closes the monitoring gap from the 2026-06-09 audit (C1 + H2 were invisible).
Pure normalizeStorage() unit-tested (4 tests).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This work (network_hosts inventory + infra_audit MCP tool, /api/cluster +
Sacred Valley cluster card, topbar cluster-health pill + SW self-heal) was
built in an earlier session and DEPLOYED to CT 311 as alpha.24–26, but was
never committed to git — prod was running code absent from the repo. Commits
it as-is (already prod-validated) so git matches the live state, and restores
its alpha.24/25/26 CHANGELOG entries. Files are disjoint from the fold-in
work; both now ship together under alpha.27.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
