fix: Continue button focus visible on onboarding Path screen

- Remove path-action-button from focus-visible suppression list
- Orange glow now shows on Continue when autofocused
- Bump autofocus delay to 500ms to clear slide transition

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

neode-ui/src/style.css

@@ -62,7 +62,6 @@
 /* Elements with existing styles: suppress the global glow, let their own styles handle it */
 .glass-card:focus-visible,
 .sidebar-nav-item:focus-visible,
-.path-action-button:focus-visible,
 .path-option-card:focus-visible,
 .kiosk-app-tile:focus-visible,
 input:focus-visible,