Bump webpack-cli from 6.0.1 to 7.0.2 (#562)

Bumps [webpack-cli](https://github.com/webpack/webpack-cli) from 6.0.1 to 7.0.2.
- [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@6.0.1...webpack-cli@7.0.2)

---
updated-dependencies:
- dependency-name: webpack-cli
  dependency-version: 7.0.2
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Nick J <81691501+NickJ-7010@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -55,6 +55,6 @@
     "style-loader": "^4.0.0",
     "vanillajs-datepicker": "^1.3.4",
     "webpack": "^5.105.3",
-    "webpack-cli": "^6.0.1"
+    "webpack-cli": "^7.0.2"
   }
 }