Added things

backend/package-lock.json

@@ -19,7 +19,8 @@
         "mongoose": "^9.3.0",
         "multer": "^2.1.1",
         "nodemon": "^3.1.14",
-        "passport": "^0.7.0"
+        "passport": "^0.7.0",
+        "passport-jwt": "^4.0.1"
       }
     },
     "node_modules/@mongodb-js/saslprep": {
@@ -1256,6 +1257,16 @@
         "url": "https://github.com/sponsors/jaredhanson"
       }
     },
+    "node_modules/passport-jwt": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/passport-jwt/-/passport-jwt-4.0.1.tgz",
+      "integrity": "sha512-UCKMDYhNuGOBE9/9Ycuoyh7vP6jpeTp/+sfMJl7nLff/t6dps+iaeE0hhNkKN8/HZHcJ7lCdOyDxHdDoxoSvdQ==",
+      "license": "MIT",
+      "dependencies": {
+        "jsonwebtoken": "^9.0.0",
+        "passport-strategy": "^1.0.0"
+      }
+    },
     "node_modules/passport-strategy": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/passport-strategy/-/passport-strategy-1.0.0.tgz",