chore(deps): bump json5 and loader-utils

Removes [json5](https://github.com/json5/json5). It's no longer used after updating ancestor dependency [loader-utils](https://github.com/webpack/loader-utils). These dependencies need to be updated together.


Removes `json5`

Updates `loader-utils` from 1.4.2 to 3.2.1
- [Release notes](https://github.com/webpack/loader-utils/releases)
- [Changelog](https://github.com/webpack/loader-utils/blob/master/CHANGELOG.md)
- [Commits](webpack/loader-utils@v1.4.2...v3.2.1)

---
updated-dependencies:
- dependency-name: json5
  dependency-type: indirect
- dependency-name: loader-utils
  dependency-type: direct:production
...

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

packages/hippy-vue-css-loader/package.json

@@ -17,7 +17,7 @@
     "webpack"
   ],
   "dependencies": {
-    "loader-utils": "^1.4.1"
+    "loader-utils": "^3.2.1"
   },
   "devDependencies": {
     "ansi-regex": "^5.0.1",