RFC: Add pwd to hive client, as copied from meli repo
Based on https://gitlab.com/mutt_data/meli-roioptimizer/-/blob/mutt-main/pomopt/data/dbconn.py#L134 from meli.
Should be in muttlib right?
plz review @crossnox as per https://gitlab.com/mutt_data/meli-roioptimizer/-/commit/f82ee41e543c62748ba860554879a6246104e7ca