Bump scikit-learn from 1.0.2 to 1.5.0 in /doc/source/tutorials/1_QuantumMachineLearning/pennylane_ensemble_classification/assets

Bump scikit-learn from 1.0.2 to 1.5.0 in /doc/source/tutorials/1_QuantumMachineLearning/pennylane_ensemble_classification/assets #7609