Update Next.js and React to patch CVE-2025-55182 and CVE-2025-66478 (#159)

Author: james-cross

package-lock.json

@@ -29,9 +29,9 @@
     "google-auth-library": "^10.5.0",
     "lucide-react": "^0.511.0",
     "mongodb": "^6.17.0",
-    "next": "15.3.2",
-    "react": "^19.0.0",
-    "react-dom": "^19.0.0",
+    "next": "15.3.6",
+    "react": "^19.0.1",
+    "react-dom": "^19.0.1",
     "react-icons": "^4.12.0",
     "react-markdown": "^10.1.0",
     "rehype-raw": "^7.0.0",