Bump global-modules-path and webpack-cli

Removes [global-modules-path](https://github.com/rosen-vladimirov/global-modules-path). It's no longer used after updating ancestor dependency [webpack-cli](https://github.com/webpack/webpack-cli). These dependencies need to be updated together.


Removes `global-modules-path`

Updates `webpack-cli` from 3.1.0 to 3.3.12
- [Release notes](https://github.com/webpack/webpack-cli/releases)
- [Changelog](https://github.com/webpack/webpack-cli/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack/webpack-cli/compare/v.3.1.0...v3.3.12)

---
updated-dependencies:
- dependency-name: global-modules-path
  dependency-type: indirect
- dependency-name: webpack-cli
  dependency-type: direct:development
...

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

package.json

@@ -41,7 +41,7 @@
   },
   "devDependencies": {
     "webpack": "^4.20.2",
-    "webpack-cli": "^3.1.0",
+    "webpack-cli": "^3.3.12",
     "webpack-merge": "^4.1.4"
   }
 }