8c84d76bd5
Adds docs/raw-api.md (two-layer policy, sensitive denylist, env vars, write-mode warning), links it from index and api-reference, documents RAW_API_ENABLED / RAW_API_ALLOW_SENSITIVE in .env.example, and adds commented virtual-tool-name deny examples to policy.yaml. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>