chore(deps): bump werkzeug from 3.1.7 to 3.1.8 in /src

Bumps [werkzeug](https://github.com/pallets/werkzeug) from 3.1.7 to 3.1.8.
- [Release notes](https://github.com/pallets/werkzeug/releases)
- [Changelog](https://github.com/pallets/werkzeug/blob/main/CHANGES.rst)
- [Commits](https://github.com/pallets/werkzeug/compare/3.1.7...3.1.8)

---
updated-dependencies:
- dependency-name: werkzeug
  dependency-version: 3.1.8
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

src/requirements.txt

@@ -3,6 +3,6 @@ configparser==7.2.0
 gunicorn==25.3.0
 sqlalchemy==2.0.48
 Flask==3.1.3
-Werkzeug==3.1.7
+Werkzeug==3.1.8
 pyotp==2.9.0
 psutil==7.2.2