Cannot run opentelemetry-demo using podman-compose

**Describe the bug**
The opentelemetry-demo suggests docker compose and running it via podman-compose fails

**To Reproduce**
For steps see
https://opentelemetry.io/docs/demo/docker-deployment/#get-and-run-the-demo

**Expected behavior**
Demo starts

**Actual behavior**
Demo never starts
- complains about unknown cache_from in docker-compose.yml
- then fails because variables from .env are not visible when podman-compose builds services using their Dockerfiles

```
$ podman-compose version
podman-compose version 1.5.0
podman version 5.8.1
```

**Environment:**
- OS: Fedora 43