Issue Description

In certain conditions, podman image list --sort=repository produces different results. See the steps to reproduce.
I think, it's based on the time the images were last touched on the disk.
It would be nice if sort could be tuned by a second field - also fixing this issue. [sort=repository,tag]

Steps to reproduce the issue

alias podman-images="podman image list --filter=dangling=false --sort=repository --format='{{.Repository}}:{{.Tag}}'"
podman pull quay.io/oszi/toolbox:latest quay.io/oszi/toolbox:latest-amd64

podman-images
podman-images | xargs podman pull
podman-images

Describe the results you received

The two tags of the same image are flipped after every pull.

Describe the results you expected

Sorting should always be deterministic.

podman info output

REDACTED / podman-5.2.2-1.fc40.x86_64

Podman in a container

No

Privileged Or Rootless

None

Upstream Latest Release

Yes

Additional environment details

No response

Additional information

No response