solstone nvattest runtime notice

The NVIDIA nvattest runtime is provided by NVIDIA/attestation-sdk under the
Apache License 2.0.

solstone fetches nvattest setup artifacts into a local runtime cache when the
GPU attestation provider is installed. nvattest is not bundled in the solstone
wheel or source distribution.

solstone-core-speakers-analyze ONNX Runtime notice

The solstone-core-speakers-analyze platform wheels bundle the CPU ONNX Runtime
shared library from the pinned onnxruntime 1.25.0 wheels. The wheel installs the
ONNX Runtime license and third-party notices under:

- share/solstone-core-speakers-analyze/licenses/onnxruntime-LICENSE.txt
- share/solstone-core-speakers-analyze/licenses/onnxruntime-ThirdPartyNotices.txt
