Improves formatting and readability in `test_sweeps.py`, adjusts imports and comments, and adds assertions for geometry validation in `simple_sweep_1.ifc` and `simple_sweep_2.ifc` tests. Updates code comments in `IfcFixedReferenceSweptAreaSolid`.
Includes `simple_sweep_2.ifc` test input, geometry validations in `test_sweeps.py`, and a new constructor for `sweep_along_curve` to handle directrix-based sweeps.
Enhances geometry processing for swept area solids by integrating matrix transformations. Includes new utility `_is_swept_shape` for topology analysis, extends testing with `load_ifc_occ_shape`, and updates schema versions in CMake presets.
krande