add also.js [production]

Author: ajm19826

helpcenter/index.html

@@ -9,6 +9,7 @@
     <script src="https://houselearning.github.io/feedback.js"></script>
     <script src="https://cdn.tailwindcss.com"></script>
     <script src="/cookiebanner.js"></script>
+    <script type="module" src="https://www.houselearning.org/also.js"></script>
 
     <!-- Tailwind Config -->
     <script>