chore: update react version from 19.1.1 to 19.2.0 (#374)

Author: ujjavalsinha

site/package-lock.json

@@ -24,8 +24,8 @@
     "@mdx-js/react": "^3.1.1",
     "clsx": "^2.1.1",
     "prism-react-renderer": "^2.4.1",
-    "react": "^19.1.1",
-    "react-dom": "^19.1.1"
+    "react": "^19.2.0",
+    "react-dom": "^19.2.0"
   },
   "devDependencies": {
     "@babel/eslint-parser": "^7.28.4",