Update react monorepo to v19

Author: renovate[bot]

package.json

@@ -20,8 +20,8 @@
     "@mdx-js/react": "1.6.22",
     "clsx": "1.2.1",
     "prism-react-renderer": "1.3.5",
-    "react": "17.0.2",
-    "react-dom": "17.0.2"
+    "react": "19.2.8",
+    "react-dom": "19.2.8"
   },
   "devDependencies": {
     "@docusaurus/module-type-aliases": "2.4.3",