Add numpydoc Pre-Commit for Hit & Hi Pt.6

[daralynnrhode]

Add numpydoc Pre-Commit Hook for files contained within hit and hi instrument folder.

Overview

Adding numpydoc pre-commit. Will be doing this in parts to make it more manageable.
 Making any needed changes flagged by the new pre-commit ONLY in files listed within imap_processing/hit and imap_processing/hi.

This PR will have changes made in imap_processing/hit and imap_processing/hi.
The folders and files listed above should be the only ones that numpydoc pre-commit checks will be run on.
For the most part, almost all the docstrings contained in the given files had to be updated. Most were small changes, others I had to fill in details based on what I could discern.

The main portions that need checked--and most are marked with TODO Double Check or something similar beside them-- are the Parameters and Returns sections. These are the sections I had to do the most additions in.

New Dependencies

New Files

Deleted Files

Updated Files

-pyproject.toml
-.pre-commit-config.yaml

Hit files
-imap_processing/hit/l1b/hit_l1b.py
-imap_processing/hit/l1a/hit_l1a.py
-imap_processing/hit/l0/utils/hit_base.py
-imap_processing/hit/l0/data_classes/science_packet.py
-imap_processing/hit/l0/data_classes/housekeeping.py

Hi files
-imap_processing/hi/utils.py
-imap_processing/hi/l1c/hi_l1c.py
-imap_processing/hi/l1b/hi_l1b.py
-imap_processing/hi/l1a/science_direct_event.py
-imap_processing/hi/l1a/housekeeping.py
-imap_processing/hi/l1a/histogram.py
-imap_processing/hi/l1a/hi_l1a.py
-imap_processing/hi/l0/decom_hi.py

Testing

-Added numpydoc pre-commits to .pre-commit-config.yaml and pyproject.toml. For now, .pre-commit-config.yaml has exclusions included in it that will be periodically removed as progressed is made in updating all files.

[subagonsouth]

Changes to Hi files look good to me. Thanks!

[bourque]

LGTM!