Added derivative and Hessian for Himmelblau test function

[codecov-commenter]

Codecov Report

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

Comparison is base (bddef57) 90.78% compared to head (6bf673b) 90.81%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #437 +/- ## ========================================== + Coverage 90.78% 90.81% +0.02% ========================================== Files 162 162 Lines 19891 19940 +49 ========================================== + Hits 18058 18108 +50 + Misses 1833 1832 -1 ```

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.