Add Self typing (4) [mypy 1.0] (#87601)

homeassistant/components/template/binary_sensor.py

@@ -7,6 +7,7 @@ from functools import partial
 import logging
 from typing import Any
 
+from typing_extensions import Self
 import voluptuous as vol
 
 from homeassistant.components.binary_sensor import (
@@ -473,7 +474,7 @@ class AutoOffExtraStoredData(ExtraStoredData):
         }
 
     @classmethod
-    def from_dict(cls, restored: dict[str, Any]) -> AutoOffExtraStoredData | None:
+    def from_dict(cls, restored: dict[str, Any]) -> Self | None:
         """Initialize a stored binary sensor state from a dict."""
         try:
             auto_off_time = restored["auto_off_time"]