Bump @vue/cli-service from 4.5.7 to 4.5.8

Bumps [@vue/cli-service](https://github.com/vuejs/vue-cli/tree/HEAD/packages/@vue/cli-service) from 4.5.7 to 4.5.8.
- [Release notes](https://github.com/vuejs/vue-cli/releases)
- [Changelog](https://github.com/vuejs/vue-cli/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/vuejs/vue-cli/commits/v4.5.8/packages/@vue/cli-service)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -30,7 +30,7 @@
     "@vue/cli-plugin-babel": "^4.5.7",
     "@vue/cli-plugin-eslint": "^4.5.7",
     "@vue/cli-plugin-unit-mocha": "~4.5.7",
-    "@vue/cli-service": "^4.5.7",
+    "@vue/cli-service": "^4.5.8",
     "@vue/eslint-config-standard": "^4.0.0",
     "@vue/test-utils": "^1.0.3",
     "babel-eslint": "^10.1.0",