Revert Alpine version

index.html

@@ -67,7 +67,7 @@
     </style>
 
     <script type="module">
-      import Alpine from "https://cdn.skypack.dev/alpinejs";
+      import Alpine from "https://cdn.skypack.dev/alpinejs@3.13.9";
       import Intersect from "https://cdn.skypack.dev/@alpinejs/intersect";
       Alpine.plugin(Intersect);