ONVIF or IP camera support

As far as I know there was no ONVIF/IP camera support in the `21 releases of nymea.
I don’t know if the latest release have such of support for cameras or if it’s possible to emulate somehow a camera using JavaScript or VLC libs.

Hmm. The only thing that comes to mind right now, would be to add a WebView widget to the dashboard with a URL pointing to the video stream