[sc-12487] add integrity hash to js-client CDN script in example

Author: haoAddsearch

examples/aianswers/index.html

@@ -5,7 +5,9 @@
   <meta name="viewport" content="width=device-width,initial-scale=1">
   <meta charset="UTF-8">
   <link href="https://fonts.googleapis.com/css?family=Lato:300,400,700&display=swap" rel="stylesheet">
-  <script src="https://cdn.jsdelivr.net/npm/addsearch-js-client@1.1/dist/addsearch-js-client.min.js"></script>
+  <script src="https://cdn.jsdelivr.net/npm/addsearch-js-client@1.1/dist/addsearch-js-client.min.js"
+          integrity="sha384-bMenmxFJb5gJmf+h89NT/Ai405PPITc8yqHYIlW7kqRYta/ZBwVjx5C67BC88njD"
+          crossorigin="anonymous"></script>
   <script src="../../dist/addsearch-search-ui.min.js"></script>
   <link rel="stylesheet" href="../../dist/addsearch-search-ui.min.css" />