Rename deploy artifacts for FieldWitness rebrand

Rename live-usb service files, hook scripts, and package lists from
soosef to fieldwitness. Fix remaining VERISOO_ env vars in docker
compose and kubernetes configs.

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

deploy/live-usb/config/hooks/live/0200-harden.hook.chroot

@@ -26,7 +26,7 @@ systemctl disable avahi-daemon.service 2>/dev/null || true
 systemctl disable cups.service 2>/dev/null || true
 
 # Enable FieldWitness service
-systemctl enable soosef.service
+systemctl enable fieldwitness.service
 
 # Auto-login to openbox (so the browser opens without login prompt)
 mkdir -p /etc/lightdm/lightdm.conf.d