[Glitch] Change public accounts pages to mount the web UI

Port 839f893168 to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

app/javascript/flavours/glitch/features/keyboard_shortcuts/index.js

@@ -5,6 +5,7 @@ import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
 import PropTypes from 'prop-types';
 import ImmutablePureComponent from 'react-immutable-pure-component';
 import ColumnHeader from 'flavours/glitch/components/column_header';
+import { Helmet } from 'react-helmet';
 
 const messages = defineMessages({
   heading: { id: 'keyboard_shortcuts.heading', defaultMessage: 'Keyboard Shortcuts' },
@@ -137,6 +138,10 @@ class KeyboardShortcuts extends ImmutablePureComponent {
             </tbody>
           </table>
         </div>
+
+        <Helmet>
+          <meta name='robots' content='noindex' />
+        </Helmet>
       </Column>
     );
   }