feat: add binding for cropping capability of point cloud

Author: DamienGilliard

src/diffCheckBindings.cc

@@ -54,6 +54,8 @@ PYBIND11_MODULE(diffcheck_bindings, m) {
 
         .def("remove_statistical_outliers", &diffCheck::geometry::DFPointCloud::RemoveStatisticalOutliers, 
             py::arg("nb_neighbors"), py::arg("std_ratio"))
+        .def("crop", &diffCheck::geometry::DFPointCloud::Crop,
+            py::arg("min_bound"), py::arg("max_bound"))
 
         .def("load_from_PLY", &diffCheck::geometry::DFPointCloud::LoadFromPLY)
         .def("save_to_PLY", &diffCheck::geometry::DFPointCloud::SaveToPLY)