Install mongoose and Write user-schema

+const mongoose = require('mongoose');
+
+const userSchema = new mongoose.Schema({
+    name : {type : String, required : true, unique : true, },
+    password : {type : String, required : true, trim : true},
+});
+
+
+module.exports = mongoose.model('squartuser', userSchema )
+

@@ -5,7 +5,7 @@
   "main": "server.js",
   "main": "server.js",
   "scripts": {
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
     "test": "echo \"Error: no test specified\" && exit 1",
-    "start" : "node server.js"
+    "start": "node server.js"
   },
   },
   "repository": {
   "repository": {
     "type": "git",
     "type": "git",
@@ -14,6 +14,7 @@
   "author": "",
   "author": "",
   "license": "ISC",
   "license": "ISC",
   "dependencies": {
   "dependencies": {
-    "express": "^4.18.1"
+    "express": "^4.18.1",
+    "mongoose": "^6.3.4"
   }
   }
 }
 }