Bump webpack-cli from 5.1.4 to 7.0.0

Bumps [webpack-cli](https://github.com/webpack/webpack-cli) from 5.1.4 to 7.0.0.
- [Release notes](https://github.com/webpack/webpack-cli/releases)
- [Changelog](https://github.com/webpack/webpack-cli/blob/main/CHANGELOG.md)
- [Commits](https://github.com/webpack/webpack-cli/compare/webpack-cli@5.1.4...webpack-cli@7.0.0)

---
updated-dependencies:
- dependency-name: webpack-cli
  dependency-version: 7.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -14,7 +14,7 @@
         "sass": "^1.98.0",
         "sass-loader": "^16.0.7",
         "webpack": "^5.105.4",
-        "webpack-cli": "^5.1.4"
+        "webpack-cli": "^7.0.0"
     },
     "license": "MIT",
     "private": true,