Upgrade: [dependabot] - update cryptography requirement

Updates the requirements on [cryptography](https://github.com/pyca/cryptography) to permit the latest version.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](pyca/cryptography@43.0.0...44.0.0)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pyproject.toml

@@ -22,7 +22,7 @@ pip-licenses = "^5.0.0"
 flake8 = "^7.0.0"
 pre-commit = "^4.0.0"
 isort = "^5.13.1"
-cryptography = "^43.0.0"
+cryptography = "^44.0.0"
 python-dateutil = "^2.9.0.post0"
 python-dotenv = "^1.0.1"
 pytest-nhsd-apim = "^3.3.15"