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/base/tts/app_generator_tts_publisher.py

@@ -5,7 +5,6 @@ import queue
 import re
 import threading
 from collections.abc import Iterable
-from typing import Optional
 
 from core.app.entities.queue_entities import (
     MessageQueueMessage,
@@ -56,7 +55,7 @@ def _process_future(
 
 
 class AppGeneratorTTSPublisher:
-    def __init__(self, tenant_id: str, voice: str, language: Optional[str] = None):
+    def __init__(self, tenant_id: str, voice: str, language: str | None = None):
         self.logger = logging.getLogger(__name__)
         self.tenant_id = tenant_id
         self.msg_text = ""
@@ -73,7 +72,7 @@ class AppGeneratorTTSPublisher:
         if not voice or voice not in values:
             self.voice = self.voices[0].get("value")
         self.max_sentence = 2
-        self._last_audio_event: Optional[AudioTrunk] = None
+        self._last_audio_event: AudioTrunk | None = None
         # FIXME better way to handle this threading.start
         threading.Thread(target=self._runtime).start()
         self.executor = concurrent.futures.ThreadPoolExecutor(max_workers=3)