Release v0.13.2

[hakonanes]

Just released orix v0.13.2 is compatible with NumPy v2.

Progress:

• [x] PyPI: https://pypi.org/project/orix
• [x] Zenodo: https://zenodo.org/records/13893123
• [x] conda-forge: https://anaconda.org/conda-forge/orix (and orix-base)
• [x] Docs: https://orix.readthedocs.io/en/stable/
• [x] Bring changes in main into develop: https://github.com/pyxem/orix/pull/529