Volkswagencarnet

Don't return 15 for requests remaining, if we don't know the value

Add *_last_updated propertied, so it's easier to see when the data was actually refreshed

More statistics

Add support for statistics in HA

[](https://github.com/robinostlund/homeassistant-volkswagencarnet/releases/v4.4.49)
Changes

🚀 Features

- 351 Fix en, update nb ghveem
- 355 bumping volkswagencarnet version robinostlund

⭐️ Thank you so much for helping out to keep this integration awesome
ghveem, robinostlund, milkboy and tubalainen

Fixed inverted charging cable locked status