Bump cryptography from 42.0.8 to 43.0.0 (#331)

Bumps [cryptography](https://github.com/pyca/cryptography) from 42.0.8 to 43.0.0.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](pyca/cryptography@42.0.8...43.0.0)

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

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

requirements.txt

@@ -6,7 +6,7 @@ certifi==2024.7.4
 cffi==1.16.0
 chardet==5.2.0
 Click==8.1.7
-cryptography==42.0.8
+cryptography==43.0.0
 Flask==3.0.3
 Flask-Login==0.6.3
 Flask-Session==0.8.0