Make A_CYC_MODE settable by default

Author: yozik04

vallox_websocket_api/client.py

@@ -154,6 +154,7 @@ async def wrapped(*args: Any, **kwargs: Any) -> Any:
 
 class Client:
     SETTABLE_INT_VALS = {
+        re.compile("^A_CYC_MODE$"),
         re.compile("^A_CYC_STATE$"),
         re.compile("^A_CYC_(?:HOME|AWAY|BOOST|EXTRA)_AIR_TEMP_TARGET$"),
         re.compile("^A_CYC_(?:HOME|AWAY|BOOST)_SPEED_SETTING$"),