Update jinja2 requirement from ~=3.1.2 to ~=3.1.3 (#75)

Updates the requirements on [jinja2](https://github.com/pallets/jinja) to permit the latest version.
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/main/CHANGES.rst)
- [Commits](pallets/jinja@3.1.2...3.1.3)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements.txt

@@ -1,5 +1,5 @@
 fastapi==0.108.0
 uvicorn[standard]~=0.25.0
-jinja2~=3.1.2
+jinja2~=3.1.3
 APScheduler~=3.10.4
 RPi.GPIO==0.7.1