Phonon workflow: improvement of band structure

[JaGeo]

Potentially add is_band_connection=True to run_bandstructure(). https://github.com/materialsproject/atomate2/blob/72b78c79427ee94b4954e8ff1fa5e07cecf803ce/src/atomate2/vasp/schemas/phonons.py#L308

(This is more a reminder to myself to fix and test this)

I could also add this and the computation of the the eigenvectors etc to the kwargs. This would however prevent getting the json for the phonon website.

[utf]

Has this been resolved now?

[JaGeo]

Yes.