added auth

package-lock.json

@@ -8,6 +8,7 @@
       "name": "chat_app_frontend",
       "version": "0.1.0",
       "dependencies": {
+        "@microsoft/fetch-event-source": "^2.0.1",
         "@radix-ui/react-slot": "^1.2.4",
         "class-variance-authority": "^0.7.1",
         "clsx": "^2.1.1",
@@ -1523,6 +1524,12 @@
         "@jridgewell/sourcemap-codec": "^1.4.14"
       }
     },
+    "node_modules/@microsoft/fetch-event-source": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@microsoft/fetch-event-source/-/fetch-event-source-2.0.1.tgz",
+      "integrity": "sha512-W6CLUJ2eBMw3Rec70qrsEW0jOm/3twwJv21mrmj2yORiaVmVYGS4sSS5yUwvQc1ZlDLYGPnClVWmUUMagKNsfA==",
+      "license": "MIT"
+    },
     "node_modules/@modelcontextprotocol/sdk": {
       "version": "1.29.0",
       "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.29.0.tgz",