Migrate to junit5 jupiter / moderize test library usage / enable all the paramertized tests

[hazendaz]

• Fixed one test used in string builder (was looping 'inners' but instead of appending 'inner' was appending 'inners' over and over
• Used open rewrite to run 95% of the migration from junit 4 to junit5. See https://docs.openrewrite.org/running-recipes/popular-recipe-guides/migrate-from-junit-4-to-junit-5 for more details.
• Fixed the parameterized tests to allow those to run. This resulted in 345 tests with 2 skips becoming 601 with 27 skips (all those skips are from the original 2). I didn't look at those specifically to see if they could be fixed.
• Dropped all powermock usage that is junit 4 style on top of mockito as mockito does all that out of the box now.
• Replaced member modification usage of powermock with powermock whitebox which is far easier to read and allowed for rest of obsolete parts of powermock to be removed.

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (92f2ac7) 97.11% compared to head (e7eb9e9) 98.27%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #1143 +/- ## ============================================ + Coverage 97.11% 98.27% +1.15% - Complexity 556 567 +11 ============================================ Files 55 55 Lines 1214 1214 Branches 105 105 ============================================ + Hits 1179 1193 +14 + Misses 20 10 -10 + Partials 15 11 -4 ```

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[hazendaz]

will fix naming conflict here.

[hazendaz]

• Fixed spelling issue on junit version
• Removed the jacoco default as a system property as unnecessary
• Removed few more publics that open rewrite missed

[damianszczepanik]

• Fixed spelling issue on junit version

  • Removed the jacoco default as a system property as unnecessary

  • Removed few more publics that open rewrite missed

Great job!