Pivot: fold drizzlebox as utils, HonkerEventTarget, OperationSpecs as repo surface
- Update architecture docs to reflect pivot from @libsql/client to Honker
- Fold @alkdev/drizzlebox Phase 0 into src/sqlite/utils/ (ADR-046)
- Add HonkerEventTarget adapter for pubsub TypedEventTarget (ADR-047)
- Replace hand-written CRUD with OperationSpec generation (ADR-048)
- Resolved OQ-26: Honker replaces Redis for single-node pub/sub (POC validated)
- Updated OQ-17, OQ-18, OQ-19 for OperationSpec repository surface
- Added OQ-30 (composite event target), OQ-31 (consumer naming), OQ-32 (Drizzle Kit)
- POC results: adapter buildable, same-process pub/sub works, transactional
outbox semantics confirmed, concurrent listeners/streams work
- Research doc at docs/research/pivot-honker-sqlite-adapter.md