[Upgrade] Migrate build repo code from using Python 3.9 to 3.12 version

[peterzhuamazon]

Similar to #3351.

Migrate build repo code from using Python 3.9 to 3.12 version.

Python3.9 support will ends on 2025/10/31.
https://endoflife.date/python

Note: 3.12 Ends on 2028/10/31.

We need to migrate the code to Python 3.12.

Acceptance Criteria:

1. All the build code should be using 3.12
2. Moving from 3.9 to 3.12 in the build repo, updating the pipfile and lock file.
3. Test all the existing workflows with the new python version.
4. Update all the CI images to use Python 3.12.
5. Testing the compilation of the cpython with centos docker image.

Thanks.

[prudhvigodithi]

[Triage]
Thanks @peterzhuamazon

[gaiksaya]

#5054