Update draws, retrain models and generate tips for the Aug 8 draw

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

data/learning_log.json

@@ -870,6 +870,19 @@
         "main": 0.6,
         "sz_rate": 0.1
       }
+    },
+    {
+      "timestamp": "2026-08-08T20:01:01.666002",
+      "draw_date": "2026-08-08",
+      "evaluation": {
+        "main": 3,
+        "sz": true,
+        "tip": 3
+      },
+      "avg_matches": {
+        "main": 1.7,
+        "sz_rate": 0.1
+      }
     }
   ]
 }