Update dependencies and remove unneeded things. This allows building on node v22. Also rely on configs for eslint/prettier so CI and command line runs are guaranteed to be consistent.

webpack.config.cjs

@@ -0,0 +1,25 @@
+const path = require('path');
+const webpack = require('webpack');
+
+module.exports = function (env) {
+  return {
+    mode: 'production',
+    devtool: env.minimize ? 'source-map' : 'inline-source-map',
+    optimization: {
+      minimize: !!env.minimize,
+    },
+    entry: './src/CookieMonster.js',
+    output: {
+      filename: env.finalfile ? 'CookieMonster.js' : 'CookieMonsterDev.js',
+      path: path.resolve(__dirname, 'dist'),
+    },
+    plugins: [
+      new webpack.SourceMapDevToolPlugin({
+        filename:
+          env.finalfile && env.minimize ? 'CookieMonster.js.map' : 'CookieMonsterDev.js.map',
+        publicPath: 'https://cookiemonsterteam.github.io/CookieMonster/dist/',
+        fileContext: 'public',
+      }),
+    ],
+  };
+};