v0.4.19
Fixes
- Start/stop embed index when RAG flips mid-session
- Harden hybrid search lifecycle and Q&A loop honesty
- Serialize embed index jobs and enforce search budget
- Rebind index subscriptions and tighten fingerprint/intent
Highlights
- Hybrid FTS+vector search_notes with agent vec0 index
- Retrieval budget, dup guard, and Q&A tool subset