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/tools/entities/tool_bundle.py

@@ -1,5 +1,3 @@
-from typing import Optional
-
 from pydantic import BaseModel
 
 from core.tools.entities.tool_entities import ToolParameter
@@ -16,14 +14,14 @@ class ApiToolBundle(BaseModel):
     # method
     method: str
     # summary
-    summary: Optional[str] = None
+    summary: str | None = None
     # operation_id
-    operation_id: Optional[str] = None
+    operation_id: str | None = None
     # parameters
-    parameters: Optional[list[ToolParameter]] = None
+    parameters: list[ToolParameter] | None = None
     # author
     author: str
     # icon
-    icon: Optional[str] = None
+    icon: str | None = None
     # openapi operation
     openapi: dict