M20 video streams integration

currently M20 video stream is very slow

```bash
dimos --transport=zenoh --zenoh-connect=tcp/m20:7447 run m20-api
```

likely we need a custom video stream towards dimos, create camera_image topic (h264? zenoh?)

**P.S. Ivan said define your own benchmark**

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*Synced from* [DIM-1077](https://linear.app/dimensional/issue/DIM-1077) *by ivan*