Sonavi Gemma model distribution notice

This directory is reserved for Sonavi-hosted, hash-verified archives of Google
Gemma 4 model snapshots used by the gated local transcription runtime.

Original model family: Google Gemma 4
Source repositories:
- https://huggingface.co/google/gemma-4-E2B-it
- https://huggingface.co/google/gemma-4-12B-it

License: Apache License, Version 2.0

The hosted archive must not be marked mirrored until the exact source revision,
archive contents, SHA-256, byte size, and runtime smoke transcription evidence
have been reviewed and recorded.