Bump werkzeug from 3.1.4 to 3.1.5 in /ui (#3028)

Bumps [werkzeug](https://github.com/pallets/werkzeug) from 3.1.4 to 3.1.5.
- [Release notes](https://github.com/pallets/werkzeug/releases)
- [Changelog](https://github.com/pallets/werkzeug/blob/main/CHANGES.rst)
- [Commits](pallets/werkzeug@3.1.4...3.1.5)

---
updated-dependencies:
- dependency-name: werkzeug
  dependency-version: 3.1.5
  dependency-type: direct:production
...

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

Author: dependabot[bot]

ui/requirements.txt

@@ -11,4 +11,4 @@ kubernetes==11.0.0
 python-json-logger==2.0.7
 requests==2.32.4
 stups-tokens>=1.1.19
-werkzeug==3.1.4
+werkzeug==3.1.5