Add mockito

[youphendriks]

Reset fork/main to current state of upstream/main and created a branch to add the mockito dependency. Also cleaned up 2 commits in the proces.

• Mockito added to pom file
• Cleaned 2 commits used for testing authentication from IDE :
  1. Undo test https://github.com/bridgedb/BridgeDb/commit/31af92ba9aead8d315ec5ae8300fd51ed7599a0f
  2. Test commit https://github.com/bridgedb/BridgeDb/commit/63c2bf6ff55846de7bbb1bdd524bfd638d61c14f

[codecov[bot]]

Codecov Report

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

Project coverage is 19.98%. Comparing base (7a8142e) to head (8d39e8a).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #239 +/- ## ========================================== + Coverage 19.95% 19.98% +0.02% ========================================== Files 164 164 Lines 10542 10542 Branches 1403 1403 ========================================== + Hits 2104 2107 +3 + Misses 8242 8240 -2 + Partials 196 195 -1 ```

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[egonw]

Manually copied in the patch from this PR. It was indeed including several patches from main.