copybot: add JuiceFarm (7th seat, auto p80 floor) to paper + live follow sets

Bench promotion per the #13 method run early: +17.4%/+33.5% both windows
(n=5), insider z 2.5 (p_luck 0.7%), 64% day-of entries, 1% refunds.
gkmgkldfmg stays per user call. Live mirrors paper exactly.

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

config.live.example.json

@@ -74,6 +74,11 @@
       "name": "AIcAIc",
       "class": "volume",
       "floor": 341.23
+    },
+    {
+      "wallet": "0x40ce68f1564f3c751b12d88a393d8cc0651dbf90",
+      "name": "JuiceFarm",
+      "class": "volume"
     }
   ],
   "feed_path": "live/copybot_live_real.json",

live/copybot.paper.json

@@ -39,6 +39,11 @@
       "name": "AIcAIc",
       "class": "volume",
       "floor": 375.06
+    },
+    {
+      "wallet": "0x40ce68f1564f3c751b12d88a393d8cc0651dbf90",
+      "name": "JuiceFarm",
+      "class": "volume"
     }
   ],
   "follow": {