Update python-machine-learning-libs

Author: renovate[bot]

requirements.txt

@@ -19,7 +19,7 @@ plotly[kaleido]==6.5.0
 seaborn==0.13.2 # To visualize clustering results
 
 # --- Machine Learning / Optimization ---
-scikit-learn==1.7.2
+scikit-learn==1.8.0
 optuna==4.6.0
 umap-learn==0.5.9.post2 # Dimensionality reduction to visualize node embeddings in 2D
 
@@ -28,4 +28,4 @@ neo4j==5.28.2
 
 # --- Native/scientific packages (may require compilation) ---
 # These are included but may cause install errors in pip/venv
-shap==0.49.1          # For e.g. explaining anomaly detection results
+shap==0.50.0          # For e.g. explaining anomaly detection results