[PS2/XBOX] Call of Duty: Finest Hour COD.PAK extract 1.3

A script that extracts COD.PAK files from the PS2 and Xbox versions of Call of Duty: Finest Hour, with mostly complete filename support.

Requires Python 3.9 or newer.  Usage: (X to extract, B to rebuild)

python  script.py  X  "/path/to/COD.PAK"  -o "/path/to/outfolder"

python  script.py  B  "/path/to/outfolder"  -o "/path/to/COD.PAK"

All of the filenames are hashed, and this script is the result of about half a year of on and off work on it.  In the end I've gathered roughly 10000 valid/known filenames, and only about 30 files left with unresolved hashes.  If you're interested in assisting with these, see my spreadsheet below for more details.
https://docs.google.com/spreadsheets/d/1QEDncvs6EH_KhAWjfUEabVK3r2VhDJDIWftD2pYOkho/edit#gid=0