`ValueEnum` now in Python std lib?

[janosh]

Is the ValueEnum the same thing as StrEnum added into Python 3.11+ std lib?

https://github.com/materialsproject/jobflow/blob/beb78b12d3a55ce48166026887dfaa5758a67739/src/jobflow/utils/enum.py#L6-L16

If so we could replace with ValueEnum with StrEnum in ~2 years. Feel free to leave a note in the code (or not) and close this issue.