VoxIP Kiosk OS 1.0.0: Raspberry Pi kiosk with web management

Chromium kiosk without a desktop for the Raspberry Pi 3, a Flask web
interface on port 8080 (kiosk, system and network management), a
restricted root helper, network changes with automatic rollback, a
healthcheck timer, install/update/uninstall scripts and a pi-gen image
build.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

systemd/voxip-kiosk-healthcheck.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=VoxIP Kiosk healthcheck
+Documentation=file:///usr/share/doc/voxip-kiosk/README.md
+
+[Service]
+Type=oneshot
+RuntimeDirectory=voxip-kiosk-health
+RuntimeDirectoryPreserve=yes
+ExecStart=/usr/lib/voxip-kiosk/voxip-kiosk-healthcheck
+SyslogIdentifier=voxip-kiosk-healthcheck
+TimeoutStartSec=60