What's Changed
* Move core package (i.e the meshing part) into [`cardiac-geometries-core`](https://github.com/ComputationalPhysiology/cardiac-geometries-core/), see finsberg in https://github.com/ComputationalPhysiology/cardiac_geometries/pull/20 . This is to make it possible to use in FEniCSx as well. Some work has been started on this as well, see https://github.com/ComputationalPhysiology/cardiac-geometriesx
* Add 2D axisymmetric lv ellipsoid see finsberg in https://github.com/ComputationalPhysiology/cardiac_geometries/pull/21. The main motivation behind this is to get the example [here](https://github.com/finsberg/mechbench) to work. However, axisymmetric LV will be very useful for speeding up the computations.
Other changes (primarily for developers)
- Update pre-commit hooks to use `ruff`
- Move from `setup.cfg` to `pyproject.toml`
- Move from `bump2version` to `bump-my-version`
- AHA-zones will no longer be generated by default (this is primarily because this hasn't been implemented fro the 2D case yet)
**Full Changelog**: https://github.com/ComputationalPhysiology/cardiac_geometries/compare/v0.11.1...v1.1.0