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/services/tools/builtin_tools_manage_service.py

@@ -3,7 +3,7 @@ import logging
 import re
 from collections.abc import Mapping
 from pathlib import Path
-from typing import Any, Optional
+from typing import Any
 
 from sqlalchemy import exists, select
 from sqlalchemy.orm import Session
@@ -604,7 +604,7 @@ class BuiltinToolManageService:
         return BuiltinToolProviderSort.sort(result)
 
     @staticmethod
-    def get_builtin_provider(provider_name: str, tenant_id: str) -> Optional[BuiltinToolProvider]:
+    def get_builtin_provider(provider_name: str, tenant_id: str) -> BuiltinToolProvider | None:
         """
         This method is used to fetch the builtin provider from the database
         1.if the default provider exists, return the default provider
@@ -665,8 +665,8 @@ class BuiltinToolManageService:
     def save_custom_oauth_client_params(
         tenant_id: str,
         provider: str,
-        client_params: Optional[dict] = None,
-        enable_oauth_custom_client: Optional[bool] = None,
+        client_params: dict | None = None,
+        enable_oauth_custom_client: bool | None = None,
     ):
         """
         setup oauth custom client

api/services/tools/tools_manage_service.py

@@ -1,5 +1,4 @@
 import logging
-from typing import Optional
 
 from core.tools.entities.api_entities import ToolProviderTypeApiLiteral
 from core.tools.tool_manager import ToolManager
@@ -10,7 +9,7 @@ logger = logging.getLogger(__name__)
 
 class ToolCommonService:
     @staticmethod
-    def list_tool_providers(user_id: str, tenant_id: str, typ: Optional[ToolProviderTypeApiLiteral] = None):
+    def list_tool_providers(user_id: str, tenant_id: str, typ: ToolProviderTypeApiLiteral | None = None):
         """
         list tool providers
 

api/services/tools/tools_transform_service.py

@@ -1,6 +1,6 @@
 import json
 import logging
-from typing import Any, Optional, Union, cast
+from typing import Any, Union, cast
 
 from yarl import URL
 
@@ -94,7 +94,7 @@ class ToolTransformService:
     def builtin_provider_to_user_provider(
         cls,
         provider_controller: BuiltinToolProviderController | PluginToolProviderController,
-        db_provider: Optional[BuiltinToolProvider],
+        db_provider: BuiltinToolProvider | None,
         decrypt_credentials: bool = True,
     ) -> ToolProviderApiEntity:
         """