add description column to the task requests table

app/views/task_requests/_task_request.html.erb

@@ -5,6 +5,18 @@
   <td>
     <%= task_request.deadline.try(:strftime, '%D') %>
   </td>
+  <td>
+    <%= truncate(task_request.description) {
+      link_to t('.actions.read_more'),
+              '#',
+              class: 'alert-link',
+              data: {
+                  toggle: "popover",
+                  content: task_request.description,
+                  trigger: "hover"
+              }
+    } %>
+  </td>
   <td>
     <%= task_request.time_allowed %>
   </td>

app/views/task_requests/index.html.erb

@@ -16,6 +16,7 @@
       <tr>
         <th><%= t(".table_headers.task_request_created_on") %></th>
         <th><%= t(".table_headers.task_request_deadline") %></th>
+        <th><%= t(".table_headers.task_request_description") %></th>
         <th><%= t(".table_headers.task_request_time_allowed") %></th>
         <th><%= t(".table_headers.task_request_status") %></th>
         <th></th>
@@ -26,7 +27,7 @@
         <%= render @task_requests %>
       <% else %>
         <tr>
-          <td colspan="5" class="py-4 text-center text-muted"><%= t(".empty") %></td>
+          <td colspan="20" class="py-4 text-center text-muted"><%= t(".empty") %></td>
         </tr>
       <% end %>
     </tbody>