Get the error type when connection fails (#100)

custom_components/dyson_local/config_flow.py

@@ -401,7 +401,7 @@ def _callback(address: str) -> None:
         except DysonInvalidCredential:
             raise InvalidAuth
         except DysonException as err:
-            _LOGGER.debug(f"Failed to connect to device: {err.__name__}, {err}")
+            _LOGGER.debug(f"Failed to connect to device: {type(err).__name__}, {err}")
             raise CannotConnect