Add full dockurr/windows source with rego customizations

- Includes complete dockurr/windows source (not just FROM image)
- Added openssh-client and sshpass to Dockerfile
- Added SSH key for Windows VM access
- Added VPN automation scripts (vpn-login.js, socks5.js, vpn.bat)
- Added Windows setup scripts (install-nodejs.ps1, setup-autologin-sshd.ps1, setup-ssh-keys.ps1)
- Added rego-startup.sh for script deployment and network setup
- Scripts auto-copy to shared folder on container start

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

apps/rego-tunnel/build/.devcontainer/140 - Windows Server 2016/devcontainer.json

@@ -0,0 +1,19 @@
+{
+  "name": "Windows Server 2016",
+  "service": "windows",
+  "containerEnv": {
+    "VERSION": "2016"
+  },
+  "forwardPorts": [8006],
+  "portsAttributes": {
+    "8006": {
+      "label": "Web",
+      "onAutoForward": "notify"
+    }
+  },
+  "otherPortsAttributes": {
+    "onAutoForward": "ignore"
+  }, 
+  "dockerComposeFile": "../codespaces.yml",
+  "initializeCommand": "docker system prune --all --force"
+}