Add slide 9: 'What if infra was code?' with LLM humor

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

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@@ -108,6 +108,12 @@
     <p><em>Prod breaks on a Tuesday. You can't reproduce the bug locally. You can't scale reliably. You can't onboard a new server without fear.</em></p>
   </section>
 
+  <!-- ─── SLIDE 9 ──────────────────────────────────────────────────── -->
+  <section>
+    <h2>What if your infrastructure was just… code?</h2>
+    <p><em>Yes, even your AI assistant can write it. But you still need to understand what it deploys.</em></p>
+  </section>
+
 
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 </div>