fix(deps): update dependency webpack-cli to v6 (#1656)

* fix(deps): update dependency webpack-cli to v6

* chore: update serve for wp6

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: caele <tsm@qlik.com>

commands/serve/lib/webpack.serve.js

@@ -105,7 +105,7 @@ module.exports = async ({
         ignored: /node_modules/,
       },
     },
-    onBeforeSetupMiddleware(devServer) {
+    setupMiddlewares(middlewares, devServer) {
       const { app } = devServer;
 
       app.use('/auth', authRouter);
@@ -181,6 +181,8 @@ module.exports = async ({
       }
 
       app.use('/assets', express.static(path.resolve(__dirname, '../assets')));
+
+      return middlewares;
     },
     proxy: [
       {

commands/serve/package.json

@@ -44,7 +44,7 @@
     "regenerator-runtime": "0.14.1",
     "source-map-loader": "5.0.0",
     "webpack": "5.97.1",
-    "webpack-cli": "5.1.4",
+    "webpack-cli": "6.0.1",
     "webpack-dev-server": "4.15.2",
     "ws": "8.18.0",
     "yargs": "17.7.2"