build(deps): bump jinja2 from 3.0.1 to 3.1.5 in /python/obt_web

Bumps [jinja2](https://github.com/pallets/jinja) from 3.0.1 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@3.0.1...3.1.5)

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

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

python/obt_web/requirements.txt

@@ -5,7 +5,7 @@ Flask==2.0.1
 Flask-SocketIO==5.1.0
 importlib-metadata==4.6.1
 itsdangerous==2.0.1
-Jinja2==3.0.1
+Jinja2==3.1.5
 MarkupSafe==2.0.1
 numpy
 pkg-resources==0.0.0