Image management could be less opaque #205
Description
During the process of building out new falcon images (debian-12, new arista image based on deb12), it has been difficult to understand where images are stored locally, what the contents of the image are (e.g. hash), when it was last updated (e.g. mtime) and how to update/replace an instance of an image that is already cached.
It would be really nice for the ability to query image details somewhat baked into a falcon binary (perhaps via the info subcommand or via a new images subcommand), and possibly even have an interface to manually trigger removal/refresh of the images.