Merge pull request #9 from cloud-club/dependabot/pip/app/backend/jinja2-3.1.4

Bump jinja2 from 3.1.3 to 3.1.4 in /app/backend

Author: n-y-kim

app/backend/requirements.txt

@@ -125,7 +125,7 @@ itsdangerous==2.1.2
     # via
     #   flask
     #   quart
-jinja2==3.1.3
+jinja2==3.1.4
     # via
     #   flask
     #   quart