Path: Fix `_makeIntersectionTags()` for very short edges
Path: Fix `_makeIntersectionTags()` for very short edges

The 0.25 constant used might need to be modified later.  Or, the entire `_makeIntersectionTags()` method might need to be improved if other micro-edge use cases cause failure.
Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master,Fat-Zer/FreeCAD_sf_master