Add backup creation and restoration functionality.
Endpoints to trigger a backup, list the current backups, and restore from backup.
Backup should include container configuration (copy of container folder, currently just containing flake.nix) and file system (ideally incremental to save on storage space, using existing solutions like rsync/rclone/borg/restic/duplicati).
Add backup creation and restoration functionality.
Endpoints to trigger a backup, list the current backups, and restore from backup.
Backup should include container configuration (copy of container folder, currently just containing flake.nix) and file system (ideally incremental to save on storage space, using existing solutions like rsync/rclone/borg/restic/duplicati).