move the list of features into the guides

[pdurbin]

What this PR does / why we need it:

The list of features is not being updated on the website. This PR moves the list into the guides as-is and adds categories. You can preview it here: https://dataverse-guide--12000.org.readthedocs.build/en/12000/admin/features.html

From there we can make future updates to add features and improve the organization. I've created a doc where we can brainstorm about which features are missing from the list and should be added.

We are discussing this pull request at #docs > list of features and in doc working group meetings.

Which issue(s) this PR closes:

• Closes feature list is out-of-date, move to guides #11998
• Closes Explain RO-Crate support better in the guides #11934

Special notes for your reviewer:

I'm using the included script to generate the page. The real work was adding the DocLinkTarget column and all its values to the spreadsheet.

Is there a release notes update needed for this change?:

Yes.

[pdurbin]

I'm aware that the "more information" link doesn't work. We have a dedicated issue about creating updated content about FAIR and I mentioned the broken link there: #9743 (comment)

[DonRichards]

I was about to comment: looks simple enough to replace all instances of {doc} with :doc:

[pdurbin]

Sorry, I'm confused. In .rst, yes, we use :doc: but this is .md where we use {doc}.

[DieuwertjeBloemen]

I've added in categorization in the spreadsheet. It's a bit all over the place right now, as I think some features are more general (like FAIR principles) while others are very specific. But it's a first attempt. I also had a look at the spreadsheet Julian mentioned in #11998, but couldn't copy it one-on-one. And maybe we should add on extra items to the list at some point anyway.

[pdurbin]

@DieuwertjeBloemen thanks! I created a second pull request so we can preview how the categories look:

• move the list of features into the guides (group by category) #12011

Update: I went ahead and merged the version with categories into the original pull request (#12000).

[coveralls]

coverage: 24.314%. remained the same
when pulling bc23286 on 11998-features-in-guides
into f214ee4 on develop.