Would allow us to parse Strings like "P2Y4M-1D" into: two years, four months, minus one day; creating a `kotlinx.datetime.DateTimePeriod`. Blocked by https://github.com/Kotlin/kotlinx-datetime/issues/615
Would allow us to parse Strings like "P2Y4M-1D" into: two years, four months, minus one day; creating a
kotlinx.datetime.DateTimePeriod.Blocked by Kotlin/kotlinx-datetime#615