[bug#60276] update python-setuptools-scm to 7.0.5

[Nicolas Graves]

Hi!

I've seen another attempt to update setuptools-scm to 7.0.5 that
disabled sanity-check for it.

Here's an alternative series of patches not needing to disable
sanity-checks, but requiring to move another small (0.2 MiB, no
dependency outside python-build) package to the python-build module,
python-typing-extensions.

This has been tested (not extensively, but Guix compiles and build all
packages I need in my personal configuration).

-- 
Best regards,
Nicolas Graves