feat: add point cloud intersection calculation

Author: DamienGilliard

src/diffCheckBindings.cc

@@ -43,6 +43,9 @@ PYBIND11_MODULE(diffcheck_bindings, m) {
 
         .def("subtract_points", &diffCheck::geometry::DFPointCloud::SubtractPoints,
             py::arg("point_cloud"), py::arg("distance_threshold"))
+        
+        .def("intersect", &diffCheck::geometry::DFPointCloud::Intersect,
+            py::arg("point_cloud"), py::arg("distance_threshold"))
 
         .def("apply_transformation", &diffCheck::geometry::DFPointCloud::ApplyTransformation,
             py::arg("transformation"))