Bump the build-python group in /build/pip with 2 updates (#2649)

Bumps the build-python group in /build/pip with 2 updates: [setuptools](https://github.com/pypa/setuptools) and [zipp](https://github.com/jaraco/zipp).


Updates `setuptools` from 75.3.0 to 75.4.0
- [Release notes](https://github.com/pypa/setuptools/releases)
- [Changelog](https://github.com/pypa/setuptools/blob/main/NEWS.rst)
- [Commits](pypa/setuptools@v75.3.0...v75.4.0)

Updates `zipp` from 3.20.2 to 3.21.0
- [Release notes](https://github.com/jaraco/zipp/releases)
- [Changelog](https://github.com/jaraco/zipp/blob/main/NEWS.rst)
- [Commits](jaraco/zipp@v3.20.2...v3.21.0)

---
updated-dependencies:
- dependency-name: setuptools
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: build-python
- dependency-name: zipp
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: build-python
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

build/pip/requirements.txt

@@ -16,9 +16,9 @@ requests==2.32.3
 requests-toolbelt==1.0.0
 rfc3986==2.0.0
 rich==13.9.4
-setuptools==75.3.0
+setuptools==75.4.0
 six==1.16.0
 twine==5.1.1
 urllib3==2.2.3
 webencodings==0.5.1
-zipp==3.20.2
+zipp==3.21.0