chore(deps): bump cmaes from 0.12.0 to 0.13.0

Bumps [cmaes](https://github.com/CyberAgentAILab/cmaes) from 0.12.0 to 0.13.0.
- [Release notes](https://github.com/CyberAgentAILab/cmaes/releases)
- [Commits](https://github.com/CyberAgentAILab/cmaes/compare/v0.12.0...v0.13.0)

---
updated-dependencies:
- dependency-name: cmaes
  dependency-version: 0.13.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements-hyperopt.txt

@@ -6,4 +6,4 @@ scipy==1.17.1
 scikit-learn==1.8.0
 filelock==3.25.2
 optuna==4.8.0
-cmaes==0.12.0
+cmaes==0.13.0