Unknown service status clears stale outage prose instead of keeping
the previous incident visible. Extra-lane quotas persist across
restarts. Expired quotas hold no measurement with explicit not-stale
state. Restore banner shows only for actually stale data. Per-provider
resets preserve healthy providers' disk cache. Empty usage results
keep CLI error detail. Stale supplement sections hide until
revalidated. Measurements older than 24 hours never stamp fresh.
Overview rows keep account/status context beside the last-known note.
Long update timestamps ellipsize on one line.

Co-Authored-By: Claude Code <noreply@anthropic.com>