Bump jinja2 from 2.11.2 to 3.1.3 in /Traffic-Sign-Detection

Bumps [jinja2](https://github.com/pallets/jinja) from 2.11.2 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@2.11.2...3.1.3)

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

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

Author: dependabot[bot]

Traffic-Sign-Detection/requirements.txt

@@ -31,7 +31,7 @@ ipython==7.31.1
 ipython-genutils==0.2.0
 ipywidgets==7.6.3
 jedi==0.18.0
-Jinja2==2.11.2
+Jinja2==3.1.3
 joblib==1.2.0
 jsonschema==3.2.0
 jupyter==1.0.0