update webpack version

Author: yama-dev

package.json

@@ -43,10 +43,10 @@
     "browser-sync": "^2.27.5",
     "eslint": "^7.32.0",
     "eslint-loader": "^2.1.1",
-    "webpack": "^4.34.0",
-    "webpack-cli": "^3.3.4"
     "mocha": "^9.0.3",
     "npm-run-all": "^4.1.5",
+    "webpack": "^5.48.0",
+    "webpack-cli": "^4.7.2"
   },
   "dependencies": {
     "@yama-dev/js-dom": "^0.1.0"