Feature: Podman Kube Play support

What are you trying to do?

Today we can use the DockerCompose class to start a compose file

https://github.com/testcontainers/testcontainers-python/blob/60d21f875f49f52e170b0714e8790080a6cb4c71/core/testcontainers/compose/compose.py#L156-L157

Podman has a unique feature called Podman Kube Play allowing you to start services, formatted in a Kubernetes-like format and run without a Kubernetes cluster, with only containers. This is very useful for workflow where a full Kubernetes cluster is not needed.

In a similar way of starting compose project, it would be nice to be able to start Podman.

Why should it be done this way?

With our Ubuntu GitHub runners, Podman is installed by default, with the Kube Play feature already available, it would ease the setup to directly have support for this feature with testcontainers.

I would be motivated to do the contribution if this is something that can be accepted

从 core/testcontainers/compose/compose.py 开始，重点查看 issue 中引用的 DockerCompose 启动入口，并阅读链接的 Podman Kube Play 文档。确定在没有集群的情况下从 Kubernetes 格式文件启动服务所需的 API 和测试覆盖范围；完成结果应通过测试演示该工作流。