[BUG] Generically handle "docker load" after patch

[ashnamehrotra]

Version of copa

No response

Expected Behavior

Copa should handle "docker load" generically after patching images.

Actual Behavior

Copa hangs when using Podman.

See https://github.com/project-copacetic/copacetic/issues/679#issuecomment-2529571570 and https://github.com/moby/buildkit/issues/5244

Steps To Reproduce

No response

Are you willing to submit PRs to contribute to this bug fix?

• [ ] Yes, I am willing to implement it.