Bump eslint-plugin-n from 17.18.0 to 17.21.0

---
updated-dependencies:
- dependency-name: eslint-plugin-n
  dependency-version: 17.21.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]