Add production orders page

backend/routes/productionOrderRoutes.js

@@ -0,0 +1,16 @@
+const express = require('express');
+const { verifyToken } = require('../auth');
+const { listProductionOrders } = require('../services/productionOrderService');
+
+const router = express.Router();
+
+router.get('/production-orders', verifyToken, async (req, res) => {
+    try {
+        res.json(await listProductionOrders(req.query || {}));
+    } catch (error) {
+        console.error('Error fetching production orders:', error);
+        res.status(500).json({ error: 'Internal Server Error' });
+    }
+});
+
+module.exports = router;