[Platform] Add Docker Model Runner

[welcoMattic]

I'm on it!

https://docs.docker.com/ai/model-runner/

• Implement basic support to run simple models
• Add example with a model supporting tool calling
• Add example with a model supporting image / audio / etc Impossible for now because of an error from DMR: "message" => "image input is not supported - hint: if this is unexpected, you may need to provide the mmproj", I postpone this example.
• Wire in AiBundle