_KioskLayout inactivity timer now reads ViewBag.InactivityTimeoutMs
(defaults to 5 min). PopulateKioskViewBagFromSession sets it to 45 s
on every intake step so an abandoned form auto-returns to the waiting
screen. Welcome screen and Confirmation page are unaffected.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
SignalR WebSocket and SSE both receive immediate 'Handshake was canceled' from the
server-side hub context. The 15-second delay between negotiate and SSE connect
reveals the handshake timer has expired before the transport opens — caused by Azure
App Service's ingress proxy resetting anonymous long-lived connections.
Replacement: /Kiosk/PollSession (anonymous GET, no-cache) queried every 3 seconds.
Returns the most recent Active InPerson session created in the last 60 seconds.
The kiosk navigates when hasSession=true. Status dot: gray->green on first success,
yellow on network error, blue when navigating. Removed signalr.min.js from kiosk layout.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Layout rendered a small logo at top of every kiosk page. Welcome.cshtml
also rendered its own centered logo, resulting in two logos. Suppress
the layout logo on the Welcome screen via HideLayoutLogo ViewBag flag.
Bump kiosk-welcome-logo from 120x280 to 200x420 for better presence.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
spouliot