Bump loader-utils and @vue/cli-service in /vuehr

Bumps [loader-utils](https://github.com/webpack/loader-utils) to 1.4.2 and updates ancestor dependency [@vue/cli-service](https://github.com/vuejs/vue-cli/tree/HEAD/packages/@vue/cli-service). These dependencies need to be updated together.


Updates `loader-utils` from 1.2.3 to 1.4.2
- [Release notes](https://github.com/webpack/loader-utils/releases)
- [Changelog](https://github.com/webpack/loader-utils/blob/v1.4.2/CHANGELOG.md)
- [Commits](https://github.com/webpack/loader-utils/compare/v1.2.3...v1.4.2)

Updates `@vue/cli-service` from 3.11.0 to 5.0.8
- [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/v5.0.8/packages/@vue/cli-service)

---
updated-dependencies:
- dependency-name: loader-utils
  dependency-type: indirect
- dependency-name: "@vue/cli-service"
  dependency-type: direct:development
...
Signed-off-by: Ndependabot[bot] <support@github.com>

vuehr/package.json

@@ -17,7 +17,7 @@
   },
   "devDependencies": {
     "@vue/cli-plugin-babel": "^3.11.0",
-    "@vue/cli-service": "^3.11.0",
+    "@vue/cli-service": "^5.0.8",
     "babel-plugin-component": "^1.1.1",
     "compression-webpack-plugin": "^3.1.0",
     "node-sass": "^4.13.0",