- Layer 2 semantic search now queries both curated and raw types,
closing the blind spot for turns past the 50-turn window pre-curation
- Layer 3 skips turns already returned by Layer 2 to avoid duplicate
context and wasted token budget
- get_recent_turns uses Qdrant OrderBy for server-side timestamp sort
with payload index; fallback to client-side sort if unavailable
- Bump version to 2.0.4