fix: requirements.txt to reduce vulnerabilities

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-REQUESTS-10305723

Author: snyk-bot

requirements.txt

@@ -30,7 +30,7 @@ zope.sqlalchemy>=1.3,!=1.4.*
 # oauth2
 pyramid_oauthlib>=0.4.1
 oauthlib<3
-requests>=2.32.2
+requests>=2.32.4
 requests_oauthlib<1.2.0
 PyJWT>=2
 setuptools==75.3.2; python_version < "3.9"  # noqa