feedback when don't have items

apps/admin.saladeaula.digital/app/routes/_.$orgid.certs._index/route.tsx

@@ -96,6 +96,14 @@ export default function Route({
                           )
                         }
                       )}
+
+                      {items.length === 0 && (
+                        <TableRow className="pointer-events-none">
+                          <TableCell className="h-24 text-center" colSpan={5}>
+                            Nenhum resultado.
+                          </TableCell>
+                        </TableRow>
+                      )}
                     </>
                   )
                 }}