fix: requirements/worker_requirements.txt to reduce vulnerabilities

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-JINJA2-8548181
- https://snyk.io/vuln/SNYK-PYTHON-JINJA2-8548987

requirements/worker_requirements.txt

@@ -494,7 +494,7 @@ iso3166==2.1.1 \
     # via
     #   -c main.txt
     #   -r main.in
-jinja2==3.1.4 \
+jinja2==3.1.5 \
     --hash=sha256:4a3aee7acbbe7303aede8e9648d13b8bf88a429282aa6122a993f0ac800cb369 \
     --hash=sha256:bc5dd2abb727a5319567b7a813e6a2e7318c39f4f487cfe6c89c6f9c7d25197d
     # via -r worker_requirements.in