Bump cryptography from 41.0.7 to 42.0.1 in /python (#345)

Bumps [cryptography](https://github.com/pyca/cryptography) from 41.0.7 to 42.0.1.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](pyca/cryptography@41.0.7...42.0.1)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

python/requirements.txt

@@ -18,7 +18,7 @@ cffi==1.15.1
     # via cryptography
 charset-normalizer==3.3.2
     # via requests
-cryptography==41.0.7
+cryptography==42.0.1
     # via nitor-vault (setup.py)
 future==0.18.3
     # via nitor-vault (setup.py)