[Glitch] Add message telling FTS is disabled when no toot can be found because of this

Port ca8944728f to glitch-soc

app/javascript/flavours/glitch/features/compose/containers/search_results_container.js

@@ -5,6 +5,7 @@ import { fetchSuggestions, dismissSuggestion } from '../../../actions/suggestion
 const mapStateToProps = state => ({
   results: state.getIn(['search', 'results']),
   suggestions: state.getIn(['suggestions', 'items']),
+  searchTerm: state.getIn(['search', 'searchTerm']),
 });
 
 const mapDispatchToProps = dispatch => ({