Add popularity score for EV-optimized number selection

Adds _calculate_popularity_score() which favors number combinations
unlikely to be picked by other players (numbers > 31, no consecutive
sequences, avoiding common "lucky numbers"). This doesn't improve hit
probability (lottery draws are i.i.d. random) but increases expected
value by reducing the chance of sharing a jackpot.

- New 20% weight in quality score
- New Popularity_Score column in tip CSV export

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

scripts/automation/weekly_tip_generator.py

@@ -215,7 +215,8 @@ class WeeklyTipGenerator:
                 'AI_Score': f"{tip['ai_score']:.4f}",
                 'Pattern_Weight': f"{tip['pattern_weight']:.4f}",
                 'Confidence': f"{tip['confidence']:.4f}",
-                'Quality': f"{tip['quality']:.4f}"
+                'Quality': f"{tip['quality']:.4f}",
+                'Popularity_Score': f"{UltimateAIMLHybridGenerator._calculate_popularity_score(tip['numbers']):.4f}"
             })
 
         df_export = pd.DataFrame(rows)