Provide a URL for `--images-file`

[Max Jonas Werner]

It would be awesome if I could run mindthegap like this:

mindthegap create image-bundle --images-file https://raw.githubusercontent.com/mesosphere/mindthegap/main/images-example.yaml

That way I wouldn't have to download the file first.

Might be a good use case for go-getter.

[Max Jonas Werner]

stale