{"ok":true,"service":"Hug Bear Touch","server_version":"2026-09-02-dashboard-v7","schema_version":4,"startup_maintenance":{"duplicates_cancelled":0,"stale_finalized":0,"stale_abandoned":0},"features":["one active session per device (server + SQLite unique guard)","duplicate START retry protection","stale unconfirmed START is cancelled without fake touch event","confirmed stale hug closes at last heartbeat","long hug / sleep hug classification","24-hour session cap","automatic SQLite migration"]}