fix: requirements.txt to reduce vulnerabilities (#49)

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-ZIPP-7430899

Co-authored-by: snyk-bot <[email protected]>

Author: bbaassssiiee

requirements.txt

@@ -15,5 +15,5 @@ tox
 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
-
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability
+urllib3>=2.5.0 # not directly required, pinned by Snyk to avoid a vulnerability