⬆️ Bump jinja2 from 2.11.3 to 3.1.3 in /server/configs

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] <support@github.com>

server/configs/requirements.txt

@@ -14,7 +14,7 @@ django-filter==2.4.0
 django-import-export==2.5.0
 django-cors-headers==3.7.0
 django-widget-tweaks==1.4.8
-Jinja2==2.11.3
+Jinja2==3.1.3
 markupsafe==2.0.1
 coreapi==2.3.3
 Markdown==3.3.4