chore(main): release 0.9.6

[janezlapajne]

🤖 I have created a release beep boop

0.9.6 (2025-06-18)

Documentation

• add cross-validation and hold-out scorer examples to optimizers documentation (606dc29)
• add features module with automated feature engineering and spectral indices computation (950bdaf)
• add optimizers documentation and example for hyperparameter optimization (4471b1a)
• improve comments for clarity in features_06.py (c6bb864)
• remove unused logger import from spectral_image_04.py (8c8b6f9)
• update features documentation and add example for automated spectral indices classification (6dda2ee)
• update optimizers documentation and add example for trial parameters setup (20b73c8)
• update optimizers documentation to include scorers and evaluation functions (231b8bd)

---

This PR was generated with Release Please. See documentation.

[janezlapajne]

🤖 Created releases:

• v0.9.6

🌻