fix: requirements.txt to reduce vulnerabilities (#48)

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-URLLIB3-7267250

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

Author: bbaassssiiee

requirements.txt

@@ -16,3 +16,4 @@ yamllint==1.28.0
 paramiko>=3.4.0 # not directly required, pinned by Snyk to avoid a vulnerability
 requests>=2.32.0 # not directly required, pinned by Snyk to avoid a vulnerability
 urllib3>=2.5.0 # not directly required, pinned by Snyk to avoid a vulnerability
+