FIRST READ (hub.db, -wal, -shm copied ONE BY ONE with kubectl exec cat) — STALE:
('min_controller_version', '0.320.0', '2026-10-16 13:48:34')
('min_controller_version_declared_min_agent', '0.320.0=0.158.1', '2026-10-16 13:48:34')
SECOND READ (one tar of the three files) — 17:23:
('min_controller_version', '0.321.0', '2026-10-16 15:22:20')
('min_controller_version_declared_min_agent', '0.321.0=0.158.1', '2026-10-16 15:22:20')
THIRD CHANNEL — GET /configuration with CC's token: the page shows 0.321.0
