Update dependency requests to v2.32.4 [SECURITY]

Author: renovate[bot]

requirements_dev.txt

@@ -61,7 +61,7 @@ pytest-cov==5.0.0
 pytest-mock==3.14.0
 pyyaml==6.0.2
     # via zocalo
-requests==2.32.3
+requests==2.32.4
     # via
     #   requests-mock
     #   sphinx