Merge pull request #8635 from ritzalam/add-health-check-for-akka-fsesl

akka-bbb-fsesl/project/Dependencies.scala

...n/freeswitch/voice/FreeswitchConferenceEventListener.java

...gbluebutton/freeswitch/voice/IVoiceConferenceService.java

...ton/freeswitch/voice/events/FreeswitchHeartbeatEvent.java

...n/freeswitch/voice/events/FreeswitchStatusReplyEvent.java

...button/freeswitch/voice/freeswitch/ConnectionManager.java

...ebutton/freeswitch/voice/freeswitch/ESLEventListener.java

...oice/freeswitch/actions/CheckFreeswitchStatusCommand.java

akka-bbb-fsesl/src/main/resources/application.conf

...b-fsesl/src/main/scala/org/bigbluebutton/ApiService.scala

akka-bbb-fsesl/src/main/scala/org/bigbluebutton/Boot.scala

...rc/main/scala/org/bigbluebutton/SystemConfiguration.scala

akka-bbb-fsesl/src/main/scala/org/bigbluebutton/WebApi.scala

...org/bigbluebutton/freeswitch/VoiceConferenceService.scala

...main/scala/org/bigbluebutton/service/HealthzService.scala

akka-bbb-fsesl/src/universal/conf/application.conf