feat(hf-llm-inference): Add initial HF LLM Inference image

[harubaru]

This PR adds a workflow to build the HF LLM Inference image from this PR: https://github.com/coreweave/kubernetes-cloud/pull/303

[github-actions[bot]]

@harubaru Build complete, success: https://github.com/coreweave/ml-containers/actions/runs/7281642647 Image: ghcr.io/coreweave/ml-containers/hf-llm-inference:amercurio-hf-llm-inference-64fa705

[github-actions[bot]]

@harubaru Build complete, success: https://github.com/coreweave/ml-containers/actions/runs/7281837465 Image: ghcr.io/coreweave/ml-containers/hf-llm-inference:amercurio-hf-llm-inference-edcf16b

[harubaru]

Tested the image with the inference service in the mentioned PR and it works perfectly