add .DS_Store files to track local directory settings

Author: HenryOgun

code/henryogun-recipe-crud-app/app.js

@@ -1,5 +1,6 @@
 import express from 'express';
 import mongoose from 'mongoose';
+import cors from 'cors';
 import recipeRoutes from './routes/recipes.js';
 
 const app = express();
@@ -9,6 +10,7 @@ const PORT = process.env.PORT || 3000;
 const MONGODB_URI = 'mongodb://localhost:27017/recipes';
 
 // Middleware
+app.use(cors()); // Enable CORS for all routes
 app.use(express.json());
 app.use(express.urlencoded({ extended: true }));