Highlights:
- Pather.path_into() for connecting into existing ports
- Pattern.plugged() for removing ports which were manually pathed into
  each other.
- Defined ordering/comparsions to enable sorting patterns and shapes
- numpy 2.0 compatibility
- Fix bounds calculation for arrays with manhattan rotations
- Bugfixes for DXF and OASIS
- Speed improvement for default Library.get_name() and GDS writing