PCORE-2213: changed empty text message when there is no incident updates (#39)

* feat: minor cosmetic change in showing dates

* feat: minor cosmetic change in showing dates

* feat: scroll to input when editing incident

* fix: class to classname

* fix: added array check for api data

* feat: used created_at instead of updated_at

* feat: added empty message when no incident updates are there

* feat: added empty message when no incident updates are there

react-frontend/src/components/IncidentsBlock.jsx

@@ -103,7 +103,8 @@ const IncidentsBlock = ({ service, group }) => {
                         </div>
 
                         <div className="font-14 text-muted">
-                          No recent updates
+                          We are working on the issue, updates will be posted
+                          soon.
                         </div>
                       </div>
                     )}