Add an update-status tool and copy numbered scripts to Desktop\Tools

80-Get-UpdateStatus-Admin.ps1 prints whether the Windows 11 guest is
upgrading or downloading updates (policy, pending markers, services,
processes, BITS jobs, update events, network use); the .bat launcher
elevates and keeps the window open.

The seed ISO and Configure-Windows.ps1 now take every NN-*.bat and
NN-*.ps1, and the first-logon copy goes to Desktop\Tools instead of
Desktop\Installers.

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

run-windows11.py

@@ -287,7 +287,8 @@ def build_seed_iso(image_downloader, force=False):
     """Build the seed ISO, unless it is newer than all of its sources and not forced."""
     seed_dir = script_dir / "seediso" / "windows11"
     seed_sources = [seed_dir / "Autounattend.xml", seed_dir / "Configure-Windows.ps1",
-                    *sorted(seed_dir.glob("[0-9][0-9]-*.bat"))]
+                    *sorted(seed_dir.glob("[0-9][0-9]-*.bat")),
+                    *sorted(seed_dir.glob("[0-9][0-9]-*.ps1"))]
 
     # build-seed.sh embeds the administrator SSH public key.
     ssh_key = os.environ.get("SSH_PUBLIC_KEY_FILE") or next(