Bump werkzeug from 2.0.3 to 3.1.3

Bumps [werkzeug](https://github.com/pallets/werkzeug) from 2.0.3 to 3.1.3.
- [Release notes](https://github.com/pallets/werkzeug/releases)
- [Changelog](https://github.com/pallets/werkzeug/blob/main/CHANGES.rst)
- [Commits](pallets/werkzeug@2.0.3...3.1.3)

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

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

Author: dependabot[bot]

requirements.txt

@@ -1,5 +1,5 @@
 flask==2.0.3
-werkzeug==2.0.3
+werkzeug==3.1.3
 requests==2.20.0
 gunicorn==19.9.0
 gevent==1.3.7