created(auth) auth middleware has been added and used on person route

token.js

@@ -0,0 +1,7 @@
+const jwt = require("jsonwebtoken");
+module.exports = function () {
+  const token = jwt.sign({ isAdmin: true }, process.env.rememberMe_jwtKey, {
+    expiresIn: "30d",
+  });
+  return token;
+};