Bump jinja2 from 2.11.3 to 3.1.3

Bumps [jinja2](https://github.com/pallets/jinja) from 2.11.3 to 3.1.3.
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/main/CHANGES.rst)
- [Commits](pallets/jinja@2.11.3...3.1.3)

---
updated-dependencies:
- dependency-name: jinja2
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements.txt

@@ -86,7 +86,7 @@ importlib-resources==6.1.0 ; python_version == "3.8"
     # via alembic
 itsdangerous==1.1.0
     # via flask
-jinja2==2.11.3
+jinja2==3.1.3
     # via
     #   flask
     #   flask-babel