feat: lazy load search index

src/components/Search.astro

@@ -59,12 +59,13 @@
     resultsElement.innerHTML = html;
   }
 
-  // Initialize search when the component mounts
-  initializeSearch();
+
 
   // Add event listener for search input
   const searchInput = document.getElementById('search-input');
   searchInput.addEventListener('input', (e) => {
+    // Initialize search
+    initializeSearch();
     performSearch(e.target.value);
   });
 </script>