chore(deps): bump eslint-plugin-functional from 6.5.1 to 8.0.0

Bumps [eslint-plugin-functional](https://github.com/eslint-functional/eslint-plugin-functional) from 6.5.1 to 8.0.0.
- [Release notes](https://github.com/eslint-functional/eslint-plugin-functional/releases)
- [Changelog](https://github.com/eslint-functional/eslint-plugin-functional/blob/main/CHANGELOG.md)
- [Commits](eslint-functional/eslint-plugin-functional@v6.5.1...v8.0.0)

---
updated-dependencies:
- dependency-name: eslint-plugin-functional
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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