Inconsistent vector file spatial resolution detected

Following the implementation of the rescale functionality in Pythia, a user reported a fatal error. This was traced to the get_vector_resolution function inside of rescale.py. The function detected a spatial resolution that was rounded to 0 but is technically non-zero. In response, developers are considering the use of more robust searching algorithms to determine vector file spatial resolution, especially in the case of many point geometries (see provided example).

[Shape File Input.zip](https://github.com/user-attachments/files/19798950/Shape.File.Input.zip)