fix numpy typing #4579

On older numpy versions, np.ndarray was less forgiving and wasn't allowing passing 1 argument instead of required 2.

And turned out numpy doesn't yet have typing for shapes (https://github.com/numpy/numpy/issues/16544), so all matrices and other shapes specified as `npt.NDArray[np.float64]`.

Fixed type discrepancies for `get_edges` and `get_faces` and also had to fix `import_ifc` as Blender apparently has problems with storing np.int32 in custom attributes (https://projects.blender.org/blender/blender/issues/121072), tested that Blender is okay with np.int32 in other cases we had (addressing BMesh.verts[i] where `i` is np.int32).

src/ifcopenshell-python/ifcopenshell/util/shape_builder.py

@@ -17,6 +17,7 @@
 # along with IfcOpenShell.  If not, see <http://www.gnu.org/licenses/>.
 
 import numpy as np
+import numpy.typing as npt
 import collections
 import collections.abc
 import ifcopenshell
@@ -533,13 +534,13 @@ class ShapeBuilder:
 
     def create_axis2_placement_3d_from_matrix(
         self,
-        matrix: Union[np.ndarray, None] = None,
+        matrix: Union[npt.NDArray[np.float64], None] = None,
     ) -> ifcopenshell.entity_instance:
         """
         Create IfcAxis2Placement3D from numpy matrix.
 
         :param matrix: 4x4 transformation matrix, defaults to `np.eye(4)`
-        :type matrix: np.array[np.array[float]], optional
+        :type matrix: npt.NDArray[np.float64], optional
         :return: IfcAxis2Placement3D
         :rtype: ifcopenshell.entity_instance
         """