build(deps-dev): Bump eslint-plugin-vue from 8.3.0 to 8.4.0

Bumps [eslint-plugin-vue](https://github.com/vuejs/eslint-plugin-vue) from 8.3.0 to 8.4.0.
- [Release notes](https://github.com/vuejs/eslint-plugin-vue/releases)
- [Commits](https://github.com/vuejs/eslint-plugin-vue/compare/v8.3.0...v8.4.0

)

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

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