final changes

backend/routes/emailRoutes.js

@@ -0,0 +1,9 @@
+const express = require("express");
+const upload = require("../middleware/upload");
+const { sendEmail } = require("../controllers/emailController");
+
+const router = express.Router();
+
+router.post("/send-email", upload.array("attachments"), sendEmail);
+
+module.exports = router;