Bump jinja2 from 3.0.3 to 3.1.3

Bumps [jinja2](https://github.com/pallets/jinja) from 3.0.3 to 3.1.3.
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/main/CHANGES.rst)
- [Commits](https://github.com/pallets/jinja/compare/3.0.3...3.1.3)

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

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -11,7 +11,7 @@ furo==2022.1.2
 gitinclude==0.3.1
 idna==3.3
 imagesize==1.3.0
-Jinja2==3.0.3
+Jinja2==3.1.3
 linkify-it-py==2.0.2
 livereload==2.6.3
 markdown-it-py==2.2.0