es2020.intl.d.ts is inaccurate

[longlho]

lib Update Request

• fractionalSecondDigits, dateStyle, timeStyle, dayPeriod are in ES2021 draft, not ES2020.
• NumberFormatOptions should have the list of sanctioned unit to prevent RangeError.

Reference upstream issue: formatjs/formatjs#2616

Configuration Check

Missing / Incorrect Definition

lib/es202.intl.d.ts

Sample Code

Documentation Link

https://402.ecma-international.org/7.0/

[orta]

In with #45647 👍🏻