fix: bundle FileBrowser, auto-login tty1, boot/auth debug logging

- ISO build: configure insecure registry for root podman so FileBrowser
  image can be pulled during build (was failing with HTTPS error)
- Auto-login on tty1 so no password prompt on console
- RootRedirect: persistent debug logging to sessionStorage
  (view in DevTools > Application > Session Storage > archipelago_boot_log)
- Logs: health check, onboarding state, routing decisions, 401 handling

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

image-recipe/build-auto-installer-iso.sh

@@ -179,6 +179,16 @@ check_tools() {
     fi
     
     echo "Using container runtime: $CONTAINER_CMD"
+
+    # Ensure insecure registry config for Archipelago app registry (HTTP)
+    if [ "$CONTAINER_CMD" = "podman" ]; then
+        mkdir -p /etc/containers/registries.conf.d
+        cat > /etc/containers/registries.conf.d/archipelago.conf <<'REGCONF'
+[[registry]]
+location = "80.71.235.15:3000"
+insecure = true
+REGCONF
+    fi
 }
 
 check_tools
@@ -1938,6 +1948,14 @@ chroot /mnt/target systemctl enable archipelago-load-images.service 2>/dev/null
 chroot /mnt/target systemctl enable archipelago-setup-tor.service 2>/dev/null || true
 chroot /mnt/target systemctl enable archipelago-first-boot-containers.service 2>/dev/null || true
 chroot /mnt/target systemctl enable archipelago-kiosk.service 2>/dev/null || true
+
+# Auto-login on tty1 — no password prompt on console
+mkdir -p /mnt/target/etc/systemd/system/getty@tty1.service.d
+cat > /mnt/target/etc/systemd/system/getty@tty1.service.d/autologin.conf <<'AUTOLOGIN'
+[Service]
+ExecStart=
+ExecStart=-/sbin/agetty --autologin archipelago --noclear %I $TERM
+AUTOLOGIN
 chroot /mnt/target systemctl enable archipelago-diagnostics.service 2>/dev/null || true
 
 # Install first-boot diagnostic script — runs once after first boot and logs system state