#5207 "UniFi Overview tab: func.strftime is SQLite-only": the WAN and
client sparklines bucketed with strftime('%s'), which Postgres lacks, so
/plugins/unifi/rows failed. Traefik's date_bin bucket moves to
core/time_range.time_bucket and both plugins use it. Devices list offline
and failing first, and a state other than online is named (Upgrading,
Adopting, Heartbeat missed...) instead of drawn as Down.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
