Bump werkzeug from 3.0.1 to 3.0.3 in /examples/benchmark

Bumps [werkzeug](https://github.com/pallets/werkzeug) from 3.0.1 to 3.0.3.
- [Release notes](https://github.com/pallets/werkzeug/releases)
- [Changelog](https://github.com/pallets/werkzeug/blob/main/CHANGES.rst)
- [Commits](pallets/werkzeug@3.0.1...3.0.3)

---
updated-dependencies:
- dependency-name: werkzeug
  dependency-type: indirect
...

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

examples/benchmark/requirements.txt

@@ -99,7 +99,7 @@ urllib3==2.1.0
     # via requests
 uvicorn==0.24.0.post1
     # via -r requirements.in
-werkzeug==3.0.1
+werkzeug==3.0.3
     # via
     #   flask
     #   quart