Mutation: startSafteFastMultiCrewCalculation
time interval has to be longer that 1 week 4 days and shorter than 2 months
crewPanel {
startSafteFastMultiCrewCalculation(
timeInterval: TimeIntervalInput!
timezoneToggle: TimeZoneToggle!
): CrewPanelStartSafteFastMultiCrewCalculationOutput!
}