consolidate: HQ env example

consolidate: HQ docker-compose

consolidate: HQ Dockerfile — Ollama + FastAPI orchestrator

consolidate: HQ Python requirements

consolidate: HQ MCP 14-connector config

consolidate: HQ Prometheus metrics endpoint

consolidate: HQ LangGraph StateGraph orchestration

consolidate: HQ TandemCore — Gemma4 reasons, Qwen3.5 implements

consolidate: HQ ComputeRouter multi-backend weighted routing

consolidate: HQ orchestrator FastAPI app