MDL-75684 mod_data: Display pending approval in resources

In MDL-75664, the approval status badge was re-added. However,
the resources list template was missing so this commit is for
fixing this.

mod/data/preset/resources/listtemplate.html

@@ -3,5 +3,6 @@
       <td class="d-none d-md-table-cell">[[Type]]</td>
       <td class="d-none d-md-table-cell">[[Author]]</td>
       <td>[[Web link]]</td>
+      <td><div class="##approvalstatusclass##">##approvalstatus##</div></td>
       <td>##actionsmenu##</td>
     </tr>

mod/data/preset/resources/listtemplateheader.html

@@ -6,6 +6,7 @@
             <th class="d-none d-md-table-cell" scope="col">Author of resource</th>
             <th scope="col">Link</th>
             <th scope="col"></th>
+            <th scope="col"></th>
         </tr>
     </thead>
     <tbody>