Allow a much longer Query/Fragment in emails.

This was getting truncated way too prematurely. There's plenty more room
before it begins to cause a problem.

Author: mattrobenolt

src/sentry/templates/sentry/partial/interfaces/http_email.html

@@ -18,15 +18,15 @@
         <tr>
             <th>{% trans "Query" %}</th>
             <td>
-                <code>{{ query_string|truncatechars:20 }}</code>
+                <code>{{ query_string|truncatechars:100 }}</code>
             </td>
         </tr>
         {% endif %}
         {% if fragment %}
         <tr>
             <th>{% trans "Fragment" %}</th>
             <td>
-                <code>{{ fragment|truncatechars:20 }}</code>
+                <code>{{ fragment|truncatechars:100 }}</code>
             </td>
         </tr>
         {% endif %}