docs: Unbreak debug console instructions
The debug console systemd job needs to specify `PrivateDevices=no` to
ensure the job can access the *real* console. Without this, connecting
to the socket does not provide access to the main guest root context.
Fixes
@@ -646,7 +646,8 @@ Description=Kata Containers debug console
Environment=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
StandardInput=tty
StandardOutput=tty
-PrivateDevices=yes
+# Must be disabled to allow the job to access the real console
+PrivateDevices=no
Type=simple
ExecStart=/usr/bin/bash
Restart=always
