Show the RDP and SSH forwards as listening on 0.0.0.0

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

README.md

@@ -168,7 +168,7 @@ from the shared Windows 11 QCOW2 base image:
 It creates a persistent 64G disk at `vm/windows11/disk.qcow2`, automatically
 partitions it, completes OOBE, creates the local administrator `guofang` with
 the initial password `wang`, and enables Remote Desktop on
-`localhost:3389`. During the first login it also silently installs the VirtIO
+`0.0.0.0:3389` (all host interfaces; connect to `localhost:3389` on the host itself). During the first login it also silently installs the VirtIO
 drivers (the guest tools installer on amd64, the Arm64 driver packages from the
 VirtIO ISO with `pnputil` on arm64), without which the guest has no network on
 arm64. The installer includes the VirtIO drivers, SPICE vdagent, and QEMU Guest