Bump werkzeug from 2.2.2 to 2.3.8 in /utils/chaos_ai/docker (#610)

Bumps [werkzeug](https://github.com/pallets/werkzeug) from 2.2.2 to 2.3.8.
- [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/2.2.2...2.3.8)

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

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utils/chaos_ai/docker/requirements.txt

@@ -2,5 +2,5 @@ numpy
 pandas
 requests
 Flask==2.1.0
-Werkzeug==2.2.2
+Werkzeug==2.3.8
 flasgger==0.9.5