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/libs/exception.py

@@ -1,11 +1,9 @@
-from typing import Optional
-
 from werkzeug.exceptions import HTTPException
 
 
 class BaseHTTPException(HTTPException):
     error_code: str = "unknown"
-    data: Optional[dict] = None
+    data: dict | None = None
 
     def __init__(self, description=None, response=None):
         super().__init__(description, response)