Publish systemd sysext images for k0s releases #6732
Description
Systemd sysext is a standard mechanism for extending immutable (and regular) OS installations that use systemd by overlaying additional software via multiple images.
Proposal is to publish a generic sysext image with each k0s release that contains the k0s binary and its dependencies in a format compatible with systemd sysext specifications without any config files.
Working PoC