Update ML models and add generated tips (Jan-Feb 2026)

- Updated LSTM and ensemble models with latest training data
- Added weekly tips from January 9 to February 4, 2026
- Updated generation history and learning state
- Added performance reports

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

data/ultimate_ml_models/deep_learning/lstm_config_49.json

@@ -1,9 +1,9 @@
 {
-  "trained_at": "2026-01-05T14:26:53.036260",
-  "num_samples": 4954,
+  "trained_at": "2026-02-04T09:51:16.756987",
+  "num_samples": 3076,
   "num_features": 20,
-  "final_loss": 0.3721399052489188,
-  "final_val_loss": 0.3729977588499746,
-  "best_val_loss": 0.37259673303173435,
+  "final_loss": 0.3723479768672547,
+  "final_val_loss": 0.3735503777861595,
+  "best_val_loss": 0.3733456790447235,
   "epochs_trained": 30
 }