chore: add ast-grep rule to convert Optional[T] to T | None (#25560)

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

api/core/ops/entities/trace_entity.py

@@ -1,20 +1,20 @@
 from collections.abc import Mapping
 from datetime import datetime
 from enum import StrEnum
-from typing import Any, Optional, Union
+from typing import Any, Union
 
 from pydantic import BaseModel, ConfigDict, field_serializer, field_validator
 
 
 class BaseTraceInfo(BaseModel):
-    message_id: Optional[str] = None
-    message_data: Optional[Any] = None
-    inputs: Optional[Union[str, dict[str, Any], list]] = None
-    outputs: Optional[Union[str, dict[str, Any], list]] = None
-    start_time: Optional[datetime] = None
-    end_time: Optional[datetime] = None
+    message_id: str | None = None
+    message_data: Any | None = None
+    inputs: Union[str, dict[str, Any], list] | None = None
+    outputs: Union[str, dict[str, Any], list] | None = None
+    start_time: datetime | None = None
+    end_time: datetime | None = None
     metadata: dict[str, Any]
-    trace_id: Optional[str] = None
+    trace_id: str | None = None
 
     @field_validator("inputs", "outputs")
     @classmethod
@@ -36,8 +36,8 @@ class BaseTraceInfo(BaseModel):
 
 class WorkflowTraceInfo(BaseTraceInfo):
     workflow_data: Any = None
-    conversation_id: Optional[str] = None
-    workflow_app_log_id: Optional[str] = None
+    conversation_id: str | None = None
+    workflow_app_log_id: str | None = None
     workflow_id: str
     tenant_id: str
     workflow_run_id: str
@@ -46,7 +46,7 @@ class WorkflowTraceInfo(BaseTraceInfo):
     workflow_run_inputs: Mapping[str, Any]
     workflow_run_outputs: Mapping[str, Any]
     workflow_run_version: str
-    error: Optional[str] = None
+    error: str | None = None
     total_tokens: int
     file_list: list[str]
     query: str
@@ -58,9 +58,9 @@ class MessageTraceInfo(BaseTraceInfo):
     message_tokens: int
     answer_tokens: int
     total_tokens: int
-    error: Optional[str] = None
-    file_list: Optional[Union[str, dict[str, Any], list]] = None
-    message_file_data: Optional[Any] = None
+    error: str | None = None
+    file_list: Union[str, dict[str, Any], list] | None = None
+    message_file_data: Any | None = None
     conversation_mode: str
 
 
@@ -73,17 +73,17 @@ class ModerationTraceInfo(BaseTraceInfo):
 
 class SuggestedQuestionTraceInfo(BaseTraceInfo):
     total_tokens: int
-    status: Optional[str] = None
-    error: Optional[str] = None
-    from_account_id: Optional[str] = None
-    agent_based: Optional[bool] = None
-    from_source: Optional[str] = None
-    model_provider: Optional[str] = None
-    model_id: Optional[str] = None
+    status: str | None = None
+    error: str | None = None
+    from_account_id: str | None = None
+    agent_based: bool | None = None
+    from_source: str | None = None
+    model_provider: str | None = None
+    model_id: str | None = None
     suggested_question: list[str]
     level: str
-    status_message: Optional[str] = None
-    workflow_run_id: Optional[str] = None
+    status_message: str | None = None
+    workflow_run_id: str | None = None
 
     model_config = ConfigDict(protected_namespaces=())
 
@@ -98,7 +98,7 @@ class ToolTraceInfo(BaseTraceInfo):
     tool_outputs: str
     metadata: dict[str, Any]
     message_file_data: Any = None
-    error: Optional[str] = None
+    error: str | None = None
     tool_config: dict[str, Any]
     time_cost: Union[int, float]
     tool_parameters: dict[str, Any]
@@ -106,7 +106,7 @@ class ToolTraceInfo(BaseTraceInfo):
 
 
 class GenerateNameTraceInfo(BaseTraceInfo):
-    conversation_id: Optional[str] = None
+    conversation_id: str | None = None
     tenant_id: str