[Linux] Add Python 3.12 support

[TheEpic-dev]

Hey! I was trying to pip install piper-tts, but it fails to resolve piper-phonemize. I see on PyPI that there is a Python 3.12 build for Mac OS, but not for Linux. As Python 3.12 is now the default on Arch Linux and Ubuntu 24.04 LTS, would it be possible to update or rebuild the package with support for 3.12?

Thanks, Pat