upgrade nx version

apps/node-vless/webpack.config.js

@@ -0,0 +1,10 @@
+const { composePlugins, withNx } = require('@nrwl/webpack');
+
+// Nx plugins for webpack.
+module.exports = composePlugins(withNx(), (config) => {
+  // Update the webpack config as needed here.
+  // e.g. config.plugins.push(new MyPlugin())
+  // For more information on webpack config and Nx see:
+  // https://nx.dev/packages/webpack/documents/webpack-config-setup
+  return config;
+});