ci(.github/workflows/release): standardize yarn commands to use explicit 'run' syntax

[sukvvon]

Overview

Checklist

• Did you write the test code?
• Have you run yarn run fix to format and lint the code and docs?
• Have you run yarn run test:coverage to make sure there is no uncovered line?
• Did you write the JSDoc?

[kimyouknow]

Thanks for the contribution!

We already use yarn run in package.json, so this keeps things consistent. 👍