chore(ci): workflow results jobs

[DerekRoberts]

Try using results jobs at the end of workflows for simplified checks. Workflow success = results job success.

---

Thanks for the PR!

Deployments, as required, will be available below:

• Frontend
• Backend

Please create PRs in draft mode. Mark as ready to enable:

• Analysis Workflow

After merge, new images are deployed in:

• Merge Workflow