chore(deps-dev): bump cryptography from 42.0.5 to 42.0.8

Bumps [cryptography](https://github.com/pyca/cryptography) from 42.0.5 to 42.0.8.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](pyca/cryptography@42.0.5...42.0.8)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements-dev.txt

@@ -8,7 +8,7 @@ charset-normalizer==3.3.2; python_full_version >= '3.7.0'
 click==8.1.7; python_version >= '3.7'
 coverage[toml]==7.5.0; python_version >= '3.8'
 coverage-badge==1.1.1
-cryptography==42.0.5; python_version >= '3.7'
+cryptography==42.0.8; python_version >= '3.7'
 docker==7.0.0; python_version >= '3.8'
 exceptiongroup==1.2.1; python_version < '3.11'
 idna==3.7; python_version >= '3.5'