add ga to swagger ui page

api/index.html

@@ -75,6 +75,17 @@
             });
         }
     </script>
+    <script>
+        (function (i, s, o, g, r, a, m) {
+            i['GoogleAnalyticsObject'] = r; i[r] = i[r] || function () {
+                (i[r].q = i[r].q || []).push(arguments)
+            }, i[r].l = 1 * new Date(); a = s.createElement(o),
+                m = s.getElementsByTagName(o)[0]; a.async = 1; a.src = g; m.parentNode.insertBefore(a, m)
+        })(window, document, 'script', 'https://www.google-analytics.com/analytics.js', 'ga');
+
+        ga('create', 'UA-81915606-21', 'auto');
+        ga('send', 'pageview');
+    </script>
 </body>
 
 </html>

package.json

@@ -4,7 +4,7 @@
   "scripts": {
     "build": "jekyll build",
     "build:watch": "jekyll serve --watch --host=0.0.0.0",
-    "deploy": "gh-pages --dotfiles --dist _site"
+    "deploy": "npm run build && gh-pages --dotfiles --dist _site"
   },
   "devDependencies": {
     "gh-pages": "^1.2.0"