SQL CODE BUGS FIXES

Login Auth now implemented
Persistance login page
AI app.jsx formating

backend/package.json

@@ -5,17 +5,21 @@
   "type": "module",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "start": "node index.js"
+    "dev": "node index.js"
   },
   "keywords": [],
   "author": "",
   "license": "ISC",
   "description": "",
   "dependencies": {
+    "body-parser": "^1.20.3",
     "cors": "^2.8.5",
+    "crypto": "^1.0.1",
     "dotenv": "^16.4.7",
     "express": "^4.21.2",
+    "jsonwebtoken": "^9.0.2",
     "mysql": "^2.18.1",
-    "mysql2": "^3.12.0"
+    "mysql2": "^3.12.0",
+    "nodemailer": "^6.10.0"
   }
 }