chore(deps): bump optuna from 4.3.0 to 4.4.0

---
updated-dependencies:
- dependency-name: optuna
  dependency-version: 4.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements-hyperopt.txt

@@ -5,5 +5,5 @@
 scipy==1.15.3
 scikit-learn==1.7.0
 filelock==3.18.0
-optuna==4.3.0
+optuna==4.4.0
 cmaes==0.11.1