chore(deps-dev): bump @vue/test-utils from 2.0.2 to 2.1.0

Bumps [@vue/test-utils](https://github.com/vuejs/test-utils) from 2.0.2 to 2.1.0.
- [Release notes](https://github.com/vuejs/test-utils/releases)
- [Commits](vuejs/test-utils@v2.0.2...v2.1.0)

---
updated-dependencies:
- dependency-name: "@vue/test-utils"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -53,7 +53,7 @@
     "@vue/cli-plugin-typescript": "~5.0.8",
     "@vue/cli-plugin-unit-mocha": "^5.0.8",
     "@vue/cli-service": "~5.0.8",
-    "@vue/test-utils": "^2.0.2",
+    "@vue/test-utils": "^2.1.0",
     "@vuepress/plugin-register-components": "^2.0.0-beta.49",
     "@vuepress/plugin-search": "^2.0.0-beta.49",
     "@vuepress/plugin-shiki": "^2.0.0-beta.49",