Upgrade testing infrastructure (#424)
* removed extra root
getBy* no longer just picks up the first, it only works if there is literally only one that matches
remove all cleanups, was removed two majors ago in react-testing library in an effort to enforce test isolation by author, change rogue cleanup calls to unmount
added explicity {hidden: true} to getBy*'s that need to find things hidden from the aria accessibility tree (more realistic and intentional)
Forms, by aria law, must have a label of some sort in order to be considered a valid role=form
things to follow up with:
change wait's to waitFor/waitForDomChange etc
* fix lint
* Change actionbutton tests so we get more info on what is failing
v2 textarea's have duplicate data-testids because they get placed on two elements for some reason, that is probably a bug in v2
* Removed components with bugs that causes tests to fail
* fix lint
* code review comments
* remove illegal prop
* fix our Meter tests
* fix bug in hidden select
* Fix merge
* Remove todo's, there are links in the jira tickets created for them
* remove silly comment
