🛠 Tooling: Still run tests in CI even if yarn compile has an error

[JoshuaKGoldberg]

Tooling Report Checklist

• I have tried restarting my IDE and the issue persists.
• I have pulled the latest main branch of the repository.
• I have searched for related issues and found none that matched my issue.

Overview

If there's an error in yarn compile, test.yml won't run yarn test. That's annoying because tests can still run even if there's a type error -- and sometimes type errors are just mismatches in the type system, not runtime issues.

Let's have test.yml ignore the exit code from yarn compile.

Additional Info

No response