Update werkzeug requirement from ~=2.0 to ~=2.3 in /cli

Updates the requirements on [werkzeug](https://github.com/pallets/werkzeug) to permit the latest version.
- [Release notes](https://github.com/pallets/werkzeug/releases)
- [Changelog](https://github.com/pallets/werkzeug/blob/main/CHANGES.rst)
- [Commits](pallets/werkzeug@2.0.0...2.3.0)

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

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

cli/requirements.txt

@@ -20,7 +20,7 @@ aws-cdk.aws-route53~=1.137
 aws-cdk.aws-ssm~=1.137
 aws-cdk.aws-sqs~=1.137
 aws-cdk.aws-cloudformation~=1.137
-werkzeug~=2.0
+werkzeug~=2.3
 connexion~=2.13.0
 flask~=2.0
 jmespath~=0.10