chore: initial commit of ai site platform

Co-authored-by: Cursor <cursoragent@cursor.com>

restart.ps1

@@ -0,0 +1,23 @@
+# restart: stop then start
+param(
+    [switch]$Rebuild,
+    [switch]$UseHost,
+    [switch]$NoBrowser,
+    [switch]$ShowConsole
+)
+
+$ErrorActionPreference = "Continue"
+$Root = $PSScriptRoot
+Set-Location -LiteralPath $Root
+
+Write-Host "==> Restart: stopping..." -ForegroundColor Yellow
+& (Join-Path $Root "scripts\Stop-Stack.ps1")
+if ($LASTEXITCODE -ne 0 -and $LASTEXITCODE -ne $null) {
+    Write-Host "  (stop reported leftovers; continuing restart anyway)" -ForegroundColor DarkGray
+}
+
+Start-Sleep -Seconds 2
+
+Write-Host "==> Restart: starting..." -ForegroundColor Cyan
+& (Join-Path $Root "start.ps1") -Rebuild:$Rebuild -UseHost:$UseHost -NoBrowser:$NoBrowser -ShowConsole:$ShowConsole
+exit $LASTEXITCODE