fix: requirements.txt to reduce vulnerabilities (#2165)

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-CRYPTOGRAPHY-6592767

Co-authored-by: snyk-bot <snyk-bot@snyk.io>

requirements.txt

@@ -2,7 +2,7 @@ appdirs==1.4.4
 attrs==23.2.0
 bcrypt==4.1.2
 configparser==7.0.0
-cryptography==42.0.5
+cryptography==42.0.6
 packaging==24.0
 pyasn1_modules==0.3.0
 pyparsing==3.1.1