added cors to server

packages/app/package.json

@@ -86,6 +86,7 @@
     "cross-env": "^7.0.3",
     "express": "^4.17.1",
     "typescript": "^4.3.5",
+    "cors": "2.8.5",
     "vite": "2.9.9"
   }
 }

packages/app/server.js

@@ -1,10 +1,14 @@
 const express = require("express")
 const path = require("path")
+const cors = require("cors")
+
 const app = express()
 
 const portFromArgs = process.argv[2]
 let portListen = portFromArgs ? portFromArgs : 9000
 
+app.use(cors())
+
 app.use(express.static(path.join(__dirname, "dist")))
 
 app.get("*", function (req, res) {