Update feed-directory/index.html

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Gil Desmarais <git@desmarais.de>

Author: gildesmarais

feed-directory/index.html

@@ -215,6 +215,8 @@ <h2 class="fs-6">Contribute to the Directory</h2>
   defer
 ></script>
 <script
-  src="https://cdn.jsdelivr.net/npm/alpinejs@3.14.1/dist/cdn.min.js"
+  src="https://cdn.jsdelivr.net/npm/alpinejs@3.14.9/dist/cdn.min.js"
+  integrity="sha256-PtHu0lJIiSHfZeNj1nFd6wTX+Squ255SGZ/fc8seCtM="
+  crossorigin="anonymous"
   defer
 ></script>