ActionBar can access to has language state

bigbluebutton-html5/imports/ui/components/actions-bar/component.jsx

@@ -235,6 +235,7 @@ class ActionsBar extends PureComponent {
       hasBreakouts,
       isTranslatorTalking,
       isTranslatorMuted,
+      hasLanguages,
     } = this.props;
 
     const amIAsTranslatorMuted = isTranslatorMuted();

bigbluebutton-html5/imports/ui/components/actions-bar/container.jsx

@@ -52,4 +52,5 @@ export default withTracker(() => ({
   hasBreakouts: Service.hasBreakouts,
   isTranslatorTalking: Service.isTranslatorTalking(),
   isTranslatorMuted: Service.isTranslatorMuted,
+  hasLanguages: Service.hasLanguages(),
 }))(injectIntl(ActionsBarContainer));

bigbluebutton-html5/imports/ui/components/actions-bar/service.js

@@ -72,4 +72,5 @@ export default {
   muteMicrophone,
   isTranslatorTalking,
   isTranslatorMuted: () => AudioManager.isTranslatorMuted(),
+  hasLanguages: () => Meeting.hasLanguages(),
 };