fix(pitch-deck): point SDK demo URL mockup at admin-dev.breakpilot.ai

The SDK live-demo slide renders a fake browser URL bar to frame each
screenshot. It used admin.breakpilot.ai, but the actual demo instance
investors should be able to reach lives on admin-dev.breakpilot.ai.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

pitch-deck/components/slides/SDKDemoSlide.tsx

@@ -90,7 +90,7 @@ export default function SDKDemoSlide({ lang }: SDKDemoSlideProps) {
                 </div>
                 <div className="flex-1 ml-3">
                   <div className="bg-white/[0.06] rounded-md px-3 py-1 text-xs text-white/30 font-mono max-w-md">
-                    admin.breakpilot.ai/sdk/{shot.file.replace(/^\d+-/, '').replace('.png', '')}
+                    admin-dev.breakpilot.ai/sdk/{shot.file.replace(/^\d+-/, '').replace('.png', '')}
                   </div>
                 </div>
                 <button