Update Type Hinting to conform to PEP 585
PEP 585 introduced the ability to use standard library classes as generic types. It also deprecated the import of Tuple, List, etc. from typing.
The deprecated functionality may eventually be removed from the typing module. Removal will occur no sooner than Python 3.9’s end of life, scheduled for October 2025.
Thus, at some point we will need to update the way we do this in HOG. See also https://gcpds-docs.readthedocs.io/en/latest/notebooks/04_best_practices/03-pep484_526_563.html for an overview.