Bump webpack-cli from 4.10.0 to 7.0.2

Bumps [webpack-cli](https://github.com/webpack/webpack-cli) from 4.10.0 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@4.10.0...webpack-cli@7.0.2)

---
updated-dependencies:
- dependency-name: webpack-cli
  dependency-version: 5.0.1
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -444,7 +444,7 @@
     "typescript": "^4.7.4",
     "vsce": "^2.11.0",
     "webpack": "^5.74.0",
-    "webpack-cli": "^4.10.0"
+    "webpack-cli": "^7.0.2"
   },
   "dependencies": {
     "@vscode/codicons": "^0.0.36",