Bump werkzeug from 3.0.3 to 3.0.4

Bumps [werkzeug](https://github.com/pallets/werkzeug) from 3.0.3 to 3.0.4.
- [Release notes](https://github.com/pallets/werkzeug/releases)
- [Changelog](https://github.com/pallets/werkzeug/blob/main/CHANGES.rst)
- [Commits](pallets/werkzeug@3.0.3...3.0.4)

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

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

requirements.txt

@@ -7,4 +7,4 @@ flask-login==0.6.3
 flask-session==0.8.0
 pytest==8.3.2
 coverage==7.6.0
-Werkzeug==3.0.3
+Werkzeug==3.0.4