feat: add multi-tub support for T0xD9.

custom_components/midea_auto_cloud/__init__.py

@@ -369,6 +369,9 @@ async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry):
                                 for k in preset_keys:
                                     if k not in device.attributes:
                                         device.attributes[k] = None
+                                # 针对T0xD9复式洗衣机，设置默认的筒选择为左筒
+                                if device.device_type == 0xD9:
+                                    device.attributes["db_location_selection"] = "left"
                             except Exception:
                                 pass