Bump jinja2 from 3.1.4 to 3.1.5 in /docs

Bumps [jinja2](https://github.com/pallets/jinja) from 3.1.4 to 3.1.5.
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/main/CHANGES.rst)
- [Commits](pallets/jinja@3.1.4...3.1.5)

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

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

docs/requirements.txt

@@ -1,4 +1,4 @@
-jinja2==3.1.4 ; python_version >= "3.9" and python_version < "4.0"
+jinja2==3.1.5 ; python_version >= "3.9" and python_version < "4.0"
 markdown==3.3.4 ; python_version >= "3.9" and python_version < "4.0"
 mkdocs==1.4.2 ; python_version >= "3.9" and python_version < "4.0"
 jupyterlab-pygments==0.2.2 ; python_version >= "3.9" and python_version < "4.0" and os_name != "nt"