chore(deps-dev): Bump vue-styleguidist from 4.68.0 to 4.71.1

Bumps [vue-styleguidist](https://github.com/vue-styleguidist/vue-styleguidist/tree/HEAD/packages/vue-styleguidist) from 4.68.0 to 4.71.1.
- [Release notes](https://github.com/vue-styleguidist/vue-styleguidist/releases)
- [Changelog](https://github.com/vue-styleguidist/vue-styleguidist/blob/dev/packages/vue-styleguidist/CHANGELOG.md)
- [Commits](https://github.com/vue-styleguidist/vue-styleguidist/commits/vue-styleguidist@4.71.1/packages/vue-styleguidist)

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

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

package.json

@@ -116,7 +116,7 @@
  "sanitize-filename": "^1.6.3",
  "url-loader": "^4.1.1",
  "vue-eslint-parser": "^9.0.3",
- "vue-styleguidist": "~4.68.0",
+ "vue-styleguidist": "~4.71.1",
  "vue-template-compiler": "^2.7.14",
  "webpack-node-externals": "^3.0.0"
  },