feat: show locale and user link on session detail

services/analytics/views/sessionDetail.handlebars

@@ -6,9 +6,13 @@
         <th>Quest</th>
         <td>{{quest}}</td>
       </tr>
+      <tr>
+        <th>Locale</th>
+        <td>{{locale}}</td>
+      </tr>
       <tr>
         <th>User</th>
-        <td>{{user}}</td>
+        <td><a href="/users/{{user._id}}">{{user.username}}</a></td>
       </tr>
       <tr>
         <th>Status</th>