The face-recognition plan and CLAUDE.md document the full env-var
surface (face detection knobs, Apollo / Ollama / OpenRouter / SMS
integrations, watch intervals, RAG flags), but no example file
existed — operators copying the project to a new deploy had nothing
to start from. Group by section, comment out optional integrations
so a minimal copy boots without external services.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>