The global event-stream WebSocket opened before a valid oc_url_token was
minted, so the upgrade failed auth ("no valid credentials available") in
packaged builds with a UI password. The resulting reconnect storm churned
the sync store and made session status flicker busy<->idle. Await the URL
auth token before connecting (a WS upgrade can't send a bearer header like
SSE does) and drop a rejected token on pre-ready close so the next attempt
re-mints a fresh one.
Also harden /session/status reconciliation: the watchdog poll is now
monotonic (only confirms/raises active status, never blindly lowers a
busy/retry session to idle on a transient or misscoped snapshot). Idle is
applied only by the authoritative reconnect/escalation resync, which trusts
the live server snapshot as the source of truth. Add a Help -> Toggle
Developer Tools menu item so production builds can open the console.
Bohdan Triapitsyn
9f06224151