SYS-337: Create is-alive + stubbed out is-healthy endpoints

[chrypnotoad]

This pull request adds two new endpoints, /is-alive and /is-healthy, to the existing API. The /is-alive endpoint returns a 200 status code if the server is running, while the /is-healthy endpoint will be expanded in the future.

• adds /is-alive
• adds /is-healthy
• existing /api/health endpoint was removed (I did not find a reference to it in any of our other repos)

changes unrelated to the ticket:

• fixed local_tests.patch not applying
• prettier formatting
• fixed npm format-fix and format-check so they work on windows as well as mac/linux

[github-actions]

PR Reviewer Guide 🔍

⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ Key issues to review Placeholder Logic The '/is-healthy' endpoint currently has a placeholder comment and returns a 200 status without any actual health check logic. This needs to be implemented or flagged for future implementation.

[paulgs9988]

Want to ask here for future documentnation:

Are any of the CI checks merge-blocking?

[chrypnotoad]

Want to ask here for future documentnation:

Are any of the CI checks merge-blocking?

format check and unit tests failing will not block yet the other stages will (build, lint, apply patches)