e81ea69143
- Added CLI commands for context, new session, save observation, and summary. - Created HooksDatabase for managing SDK sessions and observations. - Implemented migration 004 to add new tables: sdk_sessions, observation_queue, observations, and session_summaries. - Developed hook functions for context display, session initialization, observation queuing, and session finalization. - Added comprehensive tests for database schema and hook functionality. - Documented Phase 1 implementation in PHASE1-COMPLETE.md.