Bump webpack-cli from 4.6.0 to 4.7.0

Bumps [webpack-cli](https://github.com/webpack/webpack-cli) from 4.6.0 to 4.7.0.
- [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/webpack-cli@4.6.0...webpack-cli@4.7.0)

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

package.json

@@ -60,7 +60,7 @@
     "ts-node": "^9.1.1",
     "typescript": "^4.2.3",
     "webpack": "^5.36.2",
-    "webpack-cli": "^4.5.0"
+    "webpack-cli": "^4.7.0"
   },
   "ccrepo": {
     "icon": [