9/9 core functions verified, but gaps found:
- 4 remaining sys.path manipulations
- Pipeline not exported at package level
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Move kb_pipeline/ to kb_workflow.pipeline/
- Update all imports to use absolute paths
- 278 tests pass (14 pre-existing failures unrelated to refactoring)
- CLI works with new module structure
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>