code: def get_overall_services_health(self) -> str:
          
          services_health_status = self.get_services_health()
  
          # Evaluate overall health
          health_status = all(status == "Healthy" for status in
                              services_health_status.values())
  
          # Converting from bool to str
          if health_status:
              overall_status = "Healthy"
          else:
              overall_status = "Unhealthy"
  
          return overall_status
docs: Get the overall health of all the services.
  
          Returns:
              str, overall health status