chore(deps-dev): bump eslint-plugin-vue from 7.18.0 to 9.21.1

Bumps [eslint-plugin-vue](https://github.com/vuejs/eslint-plugin-vue) from 7.18.0 to 9.21.1.
- [Release notes](https://github.com/vuejs/eslint-plugin-vue/releases)
- [Commits](vuejs/eslint-plugin-vue@v7.18.0...v9.21.1)

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

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