Add dist/ directory to .gitignore, use helmet middleware in backend/a…

…pp.js, and update backend/package.json with new dependencies

.gitignore

@@ -1,3 +1,4 @@
 node_modules/
 tokens/
+dist/
 package-lock.json

backend/app.js

@@ -1,7 +1,12 @@
 const express = require("express");
+const helmet = require("helmet");
+
 const app = express();
 const port = 5001;
 
+app.use(helmet());
+
+
 app.get("/", (req, res) => {
   res.send("Backend Working");
 });

backend/package.json

@@ -7,6 +7,8 @@
   },
   "dependencies": {
     "@wppconnect-team/wppconnect": "^1.30.1",
-    "express": "^4.19.2"
+    "express": "^4.19.2",
+    "helmet": "^7.1.0",
+    "prisma": "^5.12.1"
   }
 }

frontend/tailwind.config.js

@@ -5,5 +5,4 @@ export default {
     extend: {},
   },
   plugins: [],
-}
-
+}