Docs - missing scalars (DateTimeISO, LocalDateTime, probably more)

[grahamb]

It looks like at least two scalars have been added, but are missing from the docs:

• DateTimeISO
• LocalDateTime

I would bet there are more; I've only found these two as I'm trying to work through an issue regarding date scalars.

[ardatan]

• LocalDateTime is available in the website; https://the-guild.dev/graphql/scalars/docs/scalars/local-date-time
• DateTimeISO doesn't have its own page yet but it's mentioned here;
  https://the-guild.dev/graphql/scalars/docs/scalars/date-time#input-coercion

But it is easy to miss because Local Date Time is at the end of the list and DateTimeISO doesn't have its own page as I said earlier.

[grahamb]

Ah, I missed LocalDateTime because it's listed as "Local Date Time" in the sidebar, and I was Command-F searching for "LocalDateTime". Most of the other entries in the list are the actual scalar names, so this should probably be changed to "LocalDateTime" (DeweyDecimal is another; it's "Dewey Decimal" in the sidebar).

If the docs are to serve as a list of available scalars, then DateTimeISO should have its own entry.

[Urigo]

@grahamb would you be willing to send a PR to update the docs?