Updated webpack to a more recent version due to security vulnerabilities in old version. (#500)

webpack-modules/package.json

@@ -8,7 +8,8 @@
   },
   "license": "MPL-2.0",
   "devDependencies": {
-    "webpack": "^2.3.2"
+    "webpack": "^5.74.0",
+    "webpack-cli": "^4.10.0"
   },
   "dependencies": {
     "left-pad": "^1.1.1"

webpack-modules/webpack.config.js

@@ -8,5 +8,6 @@ module.exports = {
     output: {
         path: path.resolve(__dirname, "addon"),
         filename: "[name]/index.js"
-    }
+    },
+    mode: 'none',
 };