Update catalog production XSLTs (HTML and PDF) with touchups

[wendellpiez]

As of writing, touchups to XSLTs for producing readable versions of catalogs in HTML and PDF are available and need to be merged into the repository.

This Issue can be closed when a PR has been merged to do so (with a link to this Issue) or it has been determined this does not actually need to be done.

[aj-stein-nist]

@wendellpiez, per our email thread, is this more or less the issue we could use to track the work you discussed?

[wendellpiez]

Indeed. As you can see the Issue is not very specific about the updates. We may need to spike a discussion for that. But none of this is urgent and indeed it can't be completed until the internal delivery is also done (and the runtime can be called stable again).

I can see to it that the production pipeline stays 'warm' in the meantime, which will make all of it easier.

[wendellpiez]

The updates are here: https://github.com/wendellpiez/oscal-xslt/tree/catalog-view-updates-March2023

The internal delivery is no longer a blocker.