2026-08-31T08:34:00Z: Scaffolded ticket-083 for integration workstream.
2026-08-31T08:50:00Z: Configured tool.mypy in pyproject.toml.
2026-08-31T09:01:00Z: Verified standalone CLI and wheel packaging tests in tests/test_wheel_build_and_cli.py.
2026-08-31T09:03:00Z: Verified mypy passes with 0 errors.