Update fsdocs

[nojaf]

Hi there, I've been working on a new theme for FSharp.Formatting.
I would like to start rolling out the latest alpha and gather some real-world feedback.

Other examples:

• https://ionide.io/FSharp.Analyzers.SDK/
• https://ionide.io/ionide-analyzers/
• https://fsprojects.github.io/FsLexYacc/

Thanks for considering this PR!

[Thorium]

This PR seems to pass CI and current master doesn't.

[nojaf]

Yes, I believe master doesn't have the fix of dc356ce

[cartermp]

Hmmm, main passed the last time I touched it for a release. But regardless, if it's green here then it should be green for docs too.

[nojaf]

Not sure what went wrong in https://github.com/fsprojects/FSharp.Data/actions/runs/6855774344/job/18641541374

This works on my local Windows machine.

[Thorium]

I merged the main to my 4 PRs and 2 passed, 2 failed. They all pass in my machine. So this is a random failure.

[Thorium]

It seems to me that it's a network error in WorldBank provider. Not sure why unit tests are doing network requests.

[cartermp]

This should be live now: https://fsprojects.github.io/FSharp.Data/library/XmlProvider.html

[nojaf]

Yes, thank you!

[Thorium]

The current 6.4.0 release build didn't create a NuGet package, because build failed after spending about 6 hours in the document generation phase:

GenerateDocs 05:57:06.9700490 (Failed to generate docs)

Details: https://github.com/fsprojects/FSharp.Data/actions/runs/8258675234/job/22591313017#step:6:1764

[nojaf]

Mildly interesting, you could try and update to v20 stable and see if that helps.