chore: fix ruff linting issues in agents module

fix(agents): linting, import paths, cache key alignment, and static method

src/crewai/agents/agent_adapters/base_agent_adapter.py

@@ -1,7 +1,7 @@
 from abc import ABC, abstractmethod
-from typing import Any, Dict, List, Optional
+from typing import Any
 
-from pydantic import PrivateAttr
+from pydantic import ConfigDict, PrivateAttr
 
 from crewai.agent import BaseAgent
 from crewai.tools import BaseTool
@@ -16,22 +16,21 @@ class BaseAgentAdapter(BaseAgent, ABC):
     """
 
     adapted_structured_output: bool = False
-    _agent_config: Optional[Dict[str, Any]] = PrivateAttr(default=None)
+    _agent_config: dict[str, Any] | None = PrivateAttr(default=None)
 
-    model_config = {"arbitrary_types_allowed": True}
+    model_config = ConfigDict(arbitrary_types_allowed=True)
 
-    def __init__(self, agent_config: Optional[Dict[str, Any]] = None, **kwargs: Any):
+    def __init__(self, agent_config: dict[str, Any] | None = None, **kwargs: Any):
         super().__init__(adapted_agent=True, **kwargs)
         self._agent_config = agent_config
 
     @abstractmethod
-    def configure_tools(self, tools: Optional[List[BaseTool]] = None) -> None:
+    def configure_tools(self, tools: list[BaseTool] | None = None) -> None:
         """Configure and adapt tools for the specific agent implementation.
 
         Args:
             tools: Optional list of BaseTool instances to be configured
         """
-        pass
 
     def configure_structured_output(self, structured_output: Any) -> None:
         """Configure the structured output for the specific agent implementation.
@@ -39,4 +38,3 @@ class BaseAgentAdapter(BaseAgent, ABC):
         Args:
             structured_output: The structured output to be configured
         """
-        pass

src/crewai/agents/agent_adapters/base_tool_adapter.py

@@ -1,5 +1,5 @@
 from abc import ABC, abstractmethod
-from typing import Any, List, Optional
+from typing import Any
 
 from crewai.tools.base_tool import BaseTool
 
@@ -12,23 +12,22 @@ class BaseToolAdapter(ABC):
     different frameworks and platforms.
     """
 
-    original_tools: List[BaseTool]
-    converted_tools: List[Any]
+    original_tools: list[BaseTool]
+    converted_tools: list[Any]
 
-    def __init__(self, tools: Optional[List[BaseTool]] = None):
+    def __init__(self, tools: list[BaseTool] | None = None):
         self.original_tools = tools or []
         self.converted_tools = []
 
     @abstractmethod
-    def configure_tools(self, tools: List[BaseTool]) -> None:
+    def configure_tools(self, tools: list[BaseTool]) -> None:
         """Configure and convert tools for the specific implementation.
 
         Args:
             tools: List of BaseTool instances to be configured and converted
         """
-        pass
 
-    def tools(self) -> List[Any]:
+    def tools(self) -> list[Any]:
         """Return all converted tools."""
         return self.converted_tools