Update to latest example-appstore structure with custom apps

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

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

apps/rego-tunnel/build/rego/setup-ssh-keys.ps1

@@ -0,0 +1,43 @@
+# Setup SSH Keys
+# Run as Administrator in PowerShell
+
+param(
+    [string]$Username = $env:USERNAME,
+    [string]$PublicKey
+)
+
+if (-not $PublicKey) {
+    # Default public key - replace with your own or pass as parameter
+    $PublicKey = Read-Host "Enter SSH public key (or press Enter for default)"
+    if (-not $PublicKey) {
+        $PublicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGHUQnw0WfeFRQx76UlImXXhu3xeOH41PmDRid8pWK1D"
+    }
+}
+
+Write-Host "=== Setting up SSH Keys for $Username ===" -ForegroundColor Cyan
+
+# User authorized_keys
+$userSshDir = "C:\Users\$Username\.ssh"
+$userAuthKeys = "$userSshDir\authorized_keys"
+
+Write-Host "Creating user .ssh directory..." -ForegroundColor Yellow
+New-Item -ItemType Directory -Path $userSshDir -Force | Out-Null
+
+Write-Host "Adding key to user authorized_keys..." -ForegroundColor Yellow
+Add-Content -Path $userAuthKeys -Value $PublicKey -Force
+
+# Fix permissions for user file
+icacls $userAuthKeys /inheritance:r /grant "${Username}:F" /grant "SYSTEM:F"
+
+# Administrator authorized_keys (for admin users)
+$adminAuthKeys = "C:\ProgramData\ssh\administrators_authorized_keys"
+
+Write-Host "Adding key to administrators_authorized_keys..." -ForegroundColor Yellow
+Add-Content -Path $adminAuthKeys -Value $PublicKey -Force
+
+# Fix permissions for admin file (required by OpenSSH)
+icacls $adminAuthKeys /inheritance:r /grant "Administrators:F" /grant "SYSTEM:F"
+
+Write-Host ""
+Write-Host "SSH keys configured for '$Username'!" -ForegroundColor Green
+Write-Host "You can now SSH in with the corresponding private key." -ForegroundColor Yellow