9224 - revert workflow metadata block in Solr schema

[poikilotherm]

What this PR does / why we need it:

As discussed for #7877, we don't want experimental metadata block fields in the out-of-the-box schema.xml, but introduced them for the workflow schema in #8812.

Which issue(s) this PR closes:

Closes #9224

Special notes for your reviewer:
Please review the docs changes to give people a heads up.

See https://dataverse-guide--9225.org.readthedocs.build/en/9225/user/appendix.html#experimental-metadata for preview.

Suggestions on how to test this:
Delete the fields, reindex, you're done.

Does this PR introduce a user interface change? If mockups are available, please link/include them here:
Nope.

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

Additional documentation:
🔋 included

[pdurbin]

Looks great. I made a tiny suggestion. Otherwise this is ready for QA. Gave it a 3 (the smallest possible) as a size.

[poikilotherm]

Looks great. I made a tiny suggestion. Otherwise this is ready for QA. Gave it a 3 (the smallest possible) as a size.

@pdurbin I think you need to approve the change or @kcondon will not be able to merge.

[pdurbin]

@poikilotherm right, merging is blocked until someone clicks "approve" in a review.

But first things first. This PR hasn't been prioritized yet. It's currently at the bottom of the HERMES column at IQSS Dataverse Project (view) . The goal is the "1️⃣ ▶ORDERED BACKLOG (Stefano)" column and eventually into a sprint at https://github.com/orgs/IQSS/projects/2 . I hope that makes sense. I think we should document this as part of this issue:

• Update guides on use of projects/boards used by the project (2 vs. 34, etc.) #9157

[mreekie]

backlog grooming

• @poikilotherm I got here by way of 7844 codemeta schema #7877
• I just want to reaffirm what Phil said about the priority. When Stefano chooses what to pull into an upcoming sprint, he looks for the items at the top of any column first.
• I saw today that this is at the bottom of your list and figured I'd ping to double check
• If it's your intent that this be at the bottom of your priority then no action is needed.

[pdurbin]

These changes look good to me.

[pdurbin]

Related:

• SOLR indexing failed: unknown field 'workflowDocumentation' #9390