Phrasebook: multi-alias + French source keys, plus misses-script stub

Forbid parenthetical glosses in LLM replies

Stage 4: split translate/reply UI + CPU-safe TTS + reply-not-translate prompt

Per-turn telemetry + RAG few-shot on phrasebook miss

Remove stale Qwen references from minimal-baseline docstrings

Ground-zero Stages 1–3: dialect anchors + phrasebook short-circuit + Aya-Expanse

Fix: switch LLM to Qwen2.5-72B-Instruct (Gemma not on HF free tier)

Phase 1: Sahel-Voice-Lab — The Memory Loop