chore(deps): bump cryptography from 46.0.5 to 46.0.6

Bumps [cryptography](https://github.com/pyca/cryptography) from 46.0.5 to 46.0.6.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](pyca/cryptography@46.0.5...46.0.6)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-version: 46.0.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements.txt

@@ -31,7 +31,7 @@ Markdown==3.10.2
 openpyxl==3.1.5
 Pillow==12.1.1  # required by django-imagekit
 psycopg[c]==3.3.3
-cryptography==46.0.5
+cryptography==46.0.6
 python-dateutil==2.9.0.post0
 redis==7.4.0
 requests==2.33.1