Polarization task doesn't write ionic polarization to database

[sthartman]

atomate/atomate/vasp/firetasks/parse_outputs.py

Line 1128 in 01558e8

polarization_dict.update(split_abc(raw_ions, "raw_electron_polarization"))

Hi,
The polarization analysis task writes raw_electron_polarization to the database, but not raw_ion_polarization. Looking at the code in parse_outputs.py, I don't think this is the intended behavior, although I'm not certain. In any case, it would be helpful to have both of the components of polarization written to the database.