Function validate_energy_limits_maps

fn validate_energy_limits_maps(
    map: &HashMap<ProcessID, ProcessEnergyLimitsMap>,
    processes: &HashMap<ProcessID, Process>,
    time_slice_info: &TimeSliceInfo,
    milestone_years: &[u32],
) -> Result<()>

Check that every energy limits covers every time slice, and all regions/years of the process