Bump cryptography in /samples/web-app-sql-database/python/src

Bumps [cryptography](https://github.com/pyca/cryptography) from 48.0.0 to 48.0.1.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](pyca/cryptography@48.0.0...48.0.1)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-version: 48.0.1
  dependency-type: direct:production
...

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

Author: dependabot[bot]

samples/web-app-sql-database/python/src/requirements.txt

@@ -5,4 +5,4 @@ gunicorn==26.0.0
 python-dotenv==1.2.2
 azure-keyvault-secrets==4.11.0
 azure-keyvault-certificates==4.11.1
-cryptography==48.0.0
+cryptography==48.0.1