chore(deps): update dependency webpack-cli to v7

Author: renovate[bot]

package-lock.json

@@ -46,7 +46,7 @@
     "userscript-metadata-webpack-plugin": "^0.4.2",
     "webpack": "^5.105.3",
     "webpack-bundle-analyzer": "^5.2.0",
-    "webpack-cli": "^6.0.1",
+    "webpack-cli": "^7.0.0",
     "webpack-livereload-plugin": "^3.0.2",
     "webpack-merge": "^6.0.1",
     "webpack-sources": "^3.3.4"