More JsonUtil additions and forbidden Json.* calls

[qqmyers]

What this PR does / why we need it: As #12541 looks like it works well and improves performance significantly, I went through the code looking for other Json.* methods we use and did the same conversion - add a JsonUtil method and forbid the corresponding calls to the jakarta Json. method to avoid the performance hit.

In addition, I took the opportunity to replace calls to createReader, which were exclusively used to eventually get a JsonObject or JosnArray from text with the existing JsonUtil.getJsonObject and JsonUtil.getJsonArray methods. This simplifies the code and probably fixes a few leaks (mostly in tests) where we weren't properly closing the StringReader/other class we used.

I also went ahead and created JsonUtil methods for Json.* methods we don't use and added those Json.* methods to the forbidden list as well so we don't accidentally add those over time.

Which issue(s) this PR closes:

• Closes #

Special notes for your reviewer: Lots of changed classes, but very formulaic. If there's concern about adding the methods we don't use (either blocking them with forbidden) and/or adding the corresponding wrapper methods in JsonUtil (which we don't use), I'm happy to delete them. I think it is worthwhile to keep them in forbidden so we don't add things that will be slow, but I'm not sure it makes sense to add wrappers just-in-case (though that's what I did to start).

Suggestions on how to test this: As with #12541, I think the existing tests should exercise all these changes pretty well, so I don't think much additional QA is needed beyond some general regression testing.

Note - unlike me, you should make sure the PR is up to date before merging - we just saw a test get added after #12541 was built that used now forbidden calls, resulting in #12602.

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

Is there a release notes update needed for this change?: I think the release note for #12541 is broad enough - we're not listing specific methods and the new changes are all to build/create/factory methods like that PR.

Additional documentation:

[coveralls]

No base build to compare — QualitativeDataRepository:moreJsonUtil into IQSS:develop