406b2d5524
- Add new file: 2026-06-25_identity_agent_v4.0.md (M4 workspace) - Complete architecture overview - All phases completed - Thresholds, components, test results - Update: API_WORKSPACE/modules/15_tkg.md - Correct node type: face_trace → face_track - Add text_region (replaces text_trace) - Add Identity Agent integration section - face_track status values (pending/suggested/confirmed/stranger) - Example face_track node with identity properties