chore(backend): Setup MikroORM

Simpele configuratie, geen integratie
Succesvol commando's uitvoeren werkt

backend/src/app.ts

@@ -1,15 +1,21 @@
 import express, {Express, Request, Response} from 'express';
+import initORM from './orm'
 
 const app: Express = express();
-
 const port: string | number = process.env.PORT || 3000;
 
+// TODO Replace with Express routes
 app.get('/', (_, res: Response) => {
   res.json({
       message: 'Hello Dwengo!'
   });
 });
 
-app.listen(port, () => {
+async function startServer() {
+  const orm = await initORM();
+  app.listen(port, () => {
     console.log(`Server is running at http://localhost:${port}`);
-})
+  });
+}
+
+startServer();