## Summary
- Kiosk screensaver idle timer was not resetting on user interaction —
`recordKioskActivity()` was defined but never called
- WKWebView consumes touch events before UIKit idle detection, so the
timer counted down from kiosk activation rather than last touch
- Added a tap gesture recognizer on the WebView (`cancelsTouchesInView =
false`) to detect taps without interfering with normal interaction
- Added `scrollViewWillBeginDragging` delegate hook to detect
scroll/drag interactions
## Test plan
- [ ] Enable kiosk mode with 30s screensaver timeout
- [ ] Tap on the WebView dashboard — idle timer should reset
- [ ] Scroll on the dashboard — idle timer should reset
- [ ] Stop interacting — screensaver should appear after configured
timeout
- [ ] Verify normal WebView interaction (taps, links, scrolling) still
works normally
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Nick Stefanelli <nstefanelli@users.noreply.github.com>
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