Add TypedDate typealiases for various date components

[Ryu0118]

When specifying up to nanoseconds or seconds in TypedDate, writing out the full type names can be quite cumbersome. To simplify this, I have added typealiases like TypedDateOfYear and TypedDateOfNanosecond to make the usage more concise and user-friendly.

let date1: TypedDate<(Year, Month, Day, Hour, Minute, Second, Nanosecond)>
let date2: TypedDateOfNanosecond

// date1 and date2 have the same type