fix(client): fail closed on polling configuration drift

client/src/cmbuyer_client/polling/coordinator.py

@@ -51,7 +51,7 @@ class ClaimGateway(Protocol):
 
 
 class ExecutionConsumer(Protocol):
-    def accept_claim(self, claimed: ClaimedTask) -> None: ...
+    def accept_claim(self, claimed: ClaimedTask, profile: ProfileSettings) -> None: ...
 
 
 @dataclass(frozen=True)
@@ -469,9 +469,12 @@ class PollingCoordinator(QObject):
                 return
             try:
                 consumer = self._consumer
-                if consumer is None:
+                frozen_profile = self._frozen_profile
+                if consumer is None or frozen_profile is None:
                     raise RuntimeError("execution_consumer_missing")
-                consumer.accept_claim(claimed)
+                # consumer 只能使用本次显式 Start 冻结的不可变配置；不得在
+                # 已领取后回读可变 UI/store，否则 ADB 身份和超时会发生趟内漂移。
+                consumer.accept_claim(claimed, frozen_profile)
             except Exception:
                 self._request_stop(
                     PollingState.RECOVERY_REQUIRED,