Marcia Louis

feat: Add OASEstimator class with oneDAL support and corresponding tests

4

- Implemented OASEstimator class in oas_estimator.py inheriting from EmpiricalCovariance. - Added methods _sklearn_fit, _onedal_fit, score, and _onedal_score to support both scikit-learn and oneDAL backends. - Integrated dispatch mechanism to switch...

## Description _Add a comprehensive description of proposed changes_ _List associated issue number(s) if exist(s): #6 (for example)_ _Documentation PR (if needed): #1340 (for example)_ --- PR should start as...