Bump eslint from 8.57.1 to 9.38.0 in /frontend

Bumps [eslint](https://github.com/eslint/eslint) from 8.57.1 to 9.38.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Commits](eslint/eslint@v8.57.1...v9.38.0)

---
updated-dependencies:
- dependency-name: eslint
  dependency-version: 9.38.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]