refactor(module): use middleware object syntax

Author: pooya parsa

lib/module.js

@@ -59,9 +59,10 @@ function proxyModule (options) {
   // Register middleware
   proxy.forEach((args) => {
     // https://github.com/chimurai/http-proxy-middleware
-    const middleware = createProxyMiddleware(...args)
-    middleware.prefix = false // Don't add router base
-    this.addServerMiddleware(middleware)
+    this.addServerMiddleware({
+      prefix: false, // http-proxy-middleware uses req.originalUrl
+      handler: createProxyMiddleware(...args)
+    })
   })
 }