Bump jinja2 from 3.1.5 to 3.1.6

Bumps [jinja2](https://github.com/pallets/jinja) from 3.1.5 to 3.1.6.
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/main/CHANGES.rst)
- [Commits](pallets/jinja@3.1.5...3.1.6)

---
updated-dependencies:
- dependency-name: jinja2
  dependency-version: 3.1.6
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements.txt

@@ -1,6 +1,6 @@
 click==8.1.7
 Flask==3.0.0
 itsdangerous==2.1.2
-Jinja2==3.1.5
+Jinja2==3.1.6
 MarkupSafe==2.1.3
 Werkzeug==3.0.6