Correct device-items count

Author: bouwew

tests/test_smile.py

@@ -5124,7 +5124,7 @@ async def test_connect_p1v4_440beta_single(self):
 
         await self.device_test(smile, testdata)
         assert smile.gateway_id == "a455b61e52394b2db5081ce025a430f3"
-        assert self.device_items == 29
+        assert self.device_items == 31
         assert not self.notifications
 
         await smile.close_connection()