docs: public List<String> getRunningServiceIds() {
          List<ServiceReference<Domain>> serviceReferences = osgiUtilsService.listServiceReferences(Domain.class);
          List<String> result = new ArrayList<String>();
          for (ServiceReference<Domain> ref : serviceReferences) {
              result.add((String) ref.getProperty(org.osgi.framework.Constants.SERVICE_PID));
          }
          return result;
      }