chore(deps-dev): bump the npm group across 1 directory with 2 updates

Bumps the npm group with 2 updates in the /dev/coverage-action directory: [eslint](https://github.com/eslint/eslint) and [npm-check-updates](https://github.com/raineorshine/npm-check-updates).


Updates `eslint` from 8.57.0 to 9.3.0
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](eslint/eslint@v8.57.0...v9.3.0)

Updates `npm-check-updates` from 16.14.18 to 16.14.20
- [Release notes](https://github.com/raineorshine/npm-check-updates/releases)
- [Changelog](https://github.com/raineorshine/npm-check-updates/blob/main/CHANGELOG.md)
- [Commits](raineorshine/npm-check-updates@v16.14.18...v16.14.20)

---
updated-dependencies:
- dependency-name: eslint
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: npm
- dependency-name: npm-check-updates
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: npm
...

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