[Dependencies] Add version constraint ws>=8.17.1 to address vulnerability

[gmarciani]

Changes

Add version constraint ws>=8.17.1 to address vulnerability https://github.com/aws/aws-parallelcluster-ui/security/dependabot/41.

Note this PR contains the commits from #343 that are out of scope but worth it to test together. These commits will be removed from this Pr once the other one will be merged.

How Has This Been Tested?

1. PCUI deployed in personal environment
2. Verified login/logout works
3. Verified cluster listing works
4. Verified unit tests work

References

PR Quality Checklist

• I added tests to new or existing code
• I removed hardcoded strings and used react-i18next library (useTranslation hook and/or Trans component), see an example here
• I made sure no sensitive info gets logged at any time in the codebase (see here) (e.g. no user info or details, no stacktraces, etc.)
• I made sure that any GitHub issue solved by this PR is correctly linked
• I checked that infrastructure/update_infrastructure.sh runs without any error
• I checked that npm run build builds without any error
• I checked that clusters are listed correctly
• I checked that a new cluster can be created (config is produced and dry run passes)
• I checked that login and logout work as expected

In order to increase the likelihood of your contribution being accepted, please make sure you have read both the Contributing Guidelines and the Project Guidelines

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.