@nivo/calendar type CalendarDatum is missing 'data' property

[mariodeckers]

The documents https://nivo.rocks/time-range/ explain how one can add arbitrary data to the data object:

dataobject[]required
Chart data.
Chart data, which must conform to this structure:

Array<{
day: string, // format must be YYYY-MM-DD
value: number
}>
You can also add arbitrary data to this structure to be used in tooltips or event handlers.

However, when trying to do so, TypeScript complains that property 'data' does not exist...

E.g.

export default function NivoTimeRange({ chartdata }: { chartdata: CalendarDatum[] }) {
  return (
    <ResponsiveTimeRange
        data={chartdata}
        from="2024-01-01"
        to="2024-08-31"
        onClick={(datum: TimeRangeDayData) => console.log(datum.data)}
        tooltip={(e: CalendarTooltipProps) => <div>{e.data}</div>}
    />
  )
}

TypeScript error:
Property 'data' does not exist on type 'TimeRangeDayData'.
Property 'data' does not exist on type 'CalendarDatum & { coordinates: { x: number; y: number; }; date: Date; firstWeek: number; month: number; year: number; color: string; width: number; height: number; }'.

Indeed types are:

export type CalendarDatum = {
    day: string;
    value: number;
};

export type CalendarTooltipProps = {
    value: string;
    day: string;
    color: string;
};

export type TimeRangeDayData = (Omit<CalendarDatum, 'value'> | CalendarDatum) & {
    coordinates: {
        x: number;
        y: number;
    };
    date: Date;
    firstWeek: number;
    month: number;
    year: number;
    color: string;
    width: number;
    height: number;
};

Similarly to other chart types, I would expect that the types get [key: string]: any added to them.