Bump webpack-cli from 3.3.9 to 3.3.11 (#15)

Bumps [webpack-cli](https://github.com/webpack/webpack-cli) from 3.3.9 to 3.3.11.
- [Release notes](https://github.com/webpack/webpack-cli/releases)
- [Changelog](https://github.com/webpack/webpack-cli/blob/next/CHANGELOG_v3.md)
- [Commits](webpack/webpack-cli@v3.3.9...v3.3.11)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -16,6 +16,6 @@
     "ts-loader": "^6.2.1",
     "typescript": "^3.8.3",
     "webpack": "^4.42.0",
-    "webpack-cli": "^3.3.9"
+    "webpack-cli": "^3.3.11"
   }
 }