[Bug] Pass --ssh option when building an image

> Hi, thank you very much for taking the time to look into this!
>
> Confirmed your findings. My wrong results came from an old Podman (v3.4.4) that supported `--secret` locally but not remotely.
> Updated to Podman `v5.6.2` — secrets are now correctly passed via API.
>
> ---
>
> **Question:** Why does your POST request use `v5.7.0` in the URL if the latest release is `v5.6.2`?
> Is it related to `podman-remote`?
> Are you using a dev build?
>
> ---
>
> Should I open a new issue to discuss `--ssh`?
>
> ---
>
> In any case, I'm interested in opening a PR for this.
> If you don't mind, I will tackle it as soon as I can.
>

_Originally posted by @gsilva00 in [#526](https://github.com/containers/podman-py/issues/526#issuecomment-3402928399)_

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This issue is to track the implementation of `ssh` to `images.build()`