Feature Request: Allow to retrieve the extrusion's Axis information from a face of GeomType.EXTRUSION

Currently the API doesn't expose the Extrusion Axis for faces of `GeomType.EXTRUSION`, it would be a nice addition.

Currently here is my workaround :
```python
face: Face
extrusion_surface_wrapper: Geom_SurfaceOfLinearExtrusion = face.geom_adaptor()
axis_wrapper = extrusion_surface_wrapper.Direction()
axis = [axis.X(), axis.Y(), axis.Z()]
```