fix: requirements.txt to reduce vulnerabilities (#170)

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-REQUESTS-6928867

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

requirements.txt

@@ -11,4 +11,4 @@ coverage==6.4.1
 selenium==3.141.0
 selenium-wire==4.2.0
 certifi>=2023.7.22 # not directly required, pinned by Snyk to avoid a vulnerability
-requests>=2.31.0 # not directly required, pinned by Snyk to avoid a vulnerability
+requests>=2.32.0 # not directly required, pinned by Snyk to avoid a vulnerability