Expose formatOptions of NumberInput

[marcopiii]

The component NumberInput internally determines the number's format using the hook useFormatOptions.

bento-design-system/packages/bento-design-system/src/NumberField/formatOptions.ts

Lines 4 to 21 in e5751c1

	export function useFormatOptions({ kind }: FormatProps) {
	// This function must be memoized, see this relevant issue:
	// https://github.com/adobe/react-spectrum/issues/1893
	return useMemo((): Intl.NumberFormatOptions | undefined => {
	switch (kind) {
	case "currency":
	return {
	minimumFractionDigits: 2,
	maximumFractionDigits: 2,
	};
	case "percentage":
	case "decimal":
	case undefined:
	return undefined;
	}
	}, [kind]);
	}

The kind property defines it, and there is no way to alter it via the NumberInput's API.

It would be very useful to be able to customize the format options.