Clear ruff F401 unused imports and Bandit B105 false positive on detector tag

Author: JE-Chen

je_auto_control/utils/executor/action_executor.py

@@ -488,7 +488,7 @@ def _run_agent(goal: str,
     """
     from je_auto_control.utils.agent import AgentBudget, AgentLoop
     from je_auto_control.utils.agent.backends import (
-        AgentBackendError, AnthropicAgentBackend, OpenAIAgentBackend,
+        AnthropicAgentBackend, OpenAIAgentBackend,
     )
     from je_auto_control.utils.tool_use_schema import (
         export_anthropic_tools, export_openai_tools,

je_auto_control/utils/redaction/policies.py

@@ -18,7 +18,7 @@
 """
 from __future__ import annotations
 
-from dataclasses import dataclass, field
+from dataclasses import dataclass
 from typing import List, Optional, Tuple
 
 
@@ -27,7 +27,7 @@
 DETECTOR_CREDIT_CARD = "credit_card"
 DETECTOR_SSN = "ssn"
 DETECTOR_PHONE = "phone"
-DETECTOR_PASSWORD_FIELD = "password_field"
+DETECTOR_PASSWORD_FIELD = "password_field"  # nosec B105  # detector tag, not a credential
 
 
 @dataclass(frozen=True)

je_auto_control/utils/redaction/rules.py

@@ -13,7 +13,7 @@
 from __future__ import annotations
 
 import re
-from typing import Any, Callable, Dict, Iterable, List, Optional, Tuple
+from typing import Any, Callable, Dict, Iterable, List, Tuple
 
 from je_auto_control.utils.redaction.policies import (
     DETECTOR_CREDIT_CARD, DETECTOR_EMAIL, DETECTOR_PASSWORD_FIELD,