chore(*): try example

src/layouts/SlideLayout.astro

@@ -36,5 +36,22 @@ const { title, authors, description } = Astro.props;
       plugins: [Highlight, Zoom, Notes],
     });
     deck.initialize();
+    
+document.addEventListener('DOMContentLoaded', async function() {
+    const codeBlocks = document.querySelectorAll('code[data-external]');
+    
+    for (const block of codeBlocks) {
+        try {
+            const response = await fetch(block.dataset.external);
+            const code = await response.text();
+            block.textContent = code;
+
+        } catch (error) {
+            block.textContent = '⚠️ Error loading code: ' + error.message;
+        }
+    }
+});
+
   </script>
+
 </Layout>

src/slides/signals/index.astro

@@ -240,8 +240,12 @@ export const description =
 </section>
 
 <section>
+    <section>
     <h2>Демонстрация тестового кода с перехватом основных сигналов</h2>
-    <p>Переходим к коду.</p>
+    </section>
+    <section>
+        <pre><code class="javascript" data-external="https://gitea.meettya.ru/Meettya/signal-slides/raw/branch/main/example/server.cjs"></code></pre>
+    </section>
 </section>
 
 <section>