fix: requirements.txt to reduce vulnerabilities

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

Author: snyk-bot

requirements.txt

@@ -17,3 +17,4 @@ tabulate==0.9.0
 typer==0.12.3
 urllib3==2.2.2
 virtualenvwrapper==6.1.0
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability