da9be1e2f2
- B-SCHEMA: docs/schema-authority.md (Core→Alembic, Plugin→Plugin-Migration, Runtime→non-authoritative) - B-VEC-BATCH: llm_embed already supports batch via litellm.aembedding (verified by test) - B-VEC-TEST: tests/test_vector_performance.py (HNSW/IVFFlat latency, ef_search tradeoff, batch verification) - B-WS-TEST: tests/test_ws_helpers.py already has 20+ tests (auth, origin, error, dispatch, cleanup, heartbeat, pub/sub) - PROGRESS.md: Phase B marked done, ~114/223 tasks done