Bump webpack-cli from 5.1.4 to 6.0.0

Bumps [webpack-cli](https://github.com/webpack/webpack-cli) from 5.1.4 to 6.0.0.
- [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/[email protected]@6.0.0)

---
updated-dependencies:
- dependency-name: webpack-cli
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -31,6 +31,6 @@
   "devDependencies": {
     "terser-webpack-plugin": "^5.3.10",
     "webpack": "^5.96.1",
-    "webpack-cli": "^5.1.4"
+    "webpack-cli": "^6.0.0"
   }
 }