Update cryptography requirement from ~=46.0.4 to ~=46.0.5 in /dao

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@46.0.4...46.0.5)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-version: 46.0.5
  dependency-type: direct:production
...

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

Author: dependabot[bot]

dao/requirements.txt

@@ -19,7 +19,7 @@ mariadb~=1.1.14
 flask~=3.1.2
 ephem~=4.2
 gunicorn~=25.1.0
-cryptography~=46.0.4
+cryptography~=46.0.5
 tzlocal~=5.3.1
 mip==1.16rc0
 scikit-learn~=1.8.0