floor_pin: manual floors survive the daily p80 sync (Kruto stays 80)

The 08:00 daily sync_floors.py unconditionally overwrote every paper-book
floor with the trusted p80 — silently reverting Kruto 80→125.61 the morning
after the deliberate lowering, so the paper book stopped matching the live
book (which reads a different config) and the 'catch more Kruto flow'
experiment ran on real money only. sync_floors now honors a per-wallet
floor_pin; Kruto pinned to 80 in paper + backtest (live already 80 via
per_wallet_min_usd). All three books gate Kruto at 80 again.

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

live/backtest.json

@@ -19,7 +19,8 @@
       "wallet": "0xe8ca3f758c93f44f3ec210542ab78afb7c0bcccb",
       "name": "Kruto2027",
       "class": "volume",
-      "floor": 80.0
+      "floor": 80.0,
+      "floor_pin": 80.0
     },
     {
       "wallet": "0xbadaf319415c17f28824a43ae0cd912b9d84d874",

live/copybot.paper.json

@@ -7,7 +7,8 @@
       "wallet": "0xe8ca3f758c93f44f3ec210542ab78afb7c0bcccb",
       "name": "Kruto2027",
       "class": "volume",
-      "floor": 125.61
+      "floor": 80.0,
+      "floor_pin": 80.0
     },
     {
       "wallet": "0xbadaf319415c17f28824a43ae0cd912b9d84d874",

live/sync_floors.py

@@ -54,6 +54,18 @@ def main():
     now = int(time.time())
     changed = []
     for w in ws:
+        # MANUAL OVERRIDE (2026-07-13): a wallet with `floor_pin` keeps that
+        # floor across daily runs — otherwise this clobbered a deliberate
+        # lowering back to p80 every 08:00 (Kruto2027 80→125.61 silently, so
+        # the paper book stopped matching the live book's floor). Mirror the
+        # same pin in backtest.json to keep all three books comparable.
+        pin = w.get("floor_pin")
+        if pin is not None:
+            if w.get("floor") != round(float(pin), 2):
+                changed.append((w.get("name", w["wallet"][:8]), w.get("floor"),
+                                round(float(pin), 2)))
+            w["floor"] = round(float(pin), 2)
+            continue
         p80 = trusted_p80(w["wallet"], now)
         if p80 == float("inf"):
             continue                        # no trusted sized bets — leave as-is