Bump certifi in /build/pip in the build-python group

Bumps the build-python group in /build/pip with 1 update: [certifi](https://github.com/certifi/python-certifi).


Updates `certifi` from 2024.12.14 to 2025.1.31
- [Commits](certifi/python-certifi@2024.12.14...2025.01.31)

---
updated-dependencies:
- dependency-name: certifi
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: build-python
...

Signed-off-by: dependabot[bot] <[email protected]>

build/pip/requirements.txt

@@ -1,5 +1,5 @@
 bleach==6.2.0
-certifi==2024.12.14
+certifi==2025.1.31
 charset-normalizer==3.4.1
 docutils==0.21.2
 idna==3.10