- implement actions section

- implement settings section

src/templates/blocks/Certifications/CertificationsA.js

@@ -17,7 +17,9 @@ const CertificationItem = (x) => (
         </h6>
       )}
     </div>
-    <ReactMarkdown className="markdown mt-2 text-sm" source={x.summary} />
+    {x.summary && (
+      <ReactMarkdown className="markdown mt-2 text-sm" source={x.summary} />
+    )}
   </div>
 );