EASI-4374: improve cedarproxy deployment stability

[Jdwoodson]

EASI-4374

Changes and Description

• Always build and deploy cedarproxy
• call aws ecs wait after updating deployment to ensure service is healthy

How to test this change

Pipeline changes, no local testing required.

PR Author Review Checklist

• Met the ticket's acceptance criteria, or will meet them in a subsequent PR.
• Added or updated tests for backend resolvers or other functions as needed.
• Added or updated client tests for new components, parent components, functions, or e2e tests as necessary.
• Tested user-facing changes with voice-over and the rotor menu

PR Reviewer Guidelines

• It's best to pull the branch locally and test it, rather than just looking at the code online!
• Check that all code is adequately covered by tests - if it isn't feel free to suggest the addition of tests.
• Always make comments, even if it's minor, or if you don't understand why something was done.

[Jdwoodson]

https://github.com/CMSgov/easi-app/actions/runs/9195121099/job/25290237040

works as expected

[samoddball]

if it works!