eslint fail due when using eslint-plugin-mocha

[kadler]

The following Mocha eslint rules are broken by our existing tests:

• [x] mocha/no-mocha-arrows (#283)
• [ ] mocha/no-skipped-tests
• [x] mocha/no-hooks-for-single-case
• [x] mocha/no-identical-title

These are disabled for now.

[github-actions[bot]]

:wave: Hi! This issue has been marked stale due to inactivity. If no further activity occurs, it will automatically be closed.