Update react monorepo to v19

Author: renovate[bot]

packages/react/package.json

@@ -19,10 +19,10 @@
     "react": ">=16.8"
   },
   "devDependencies": {
-    "@types/react": "17.0.48",
+    "@types/react": "19.0.1",
     "@types/react-test-renderer": "17.0.2",
-    "react-test-renderer": "17.0.2",
-    "react": "17.0.2"
+    "react-test-renderer": "19.0.0",
+    "react": "19.0.0"
   },
   "dependencies": {
     "@client-fetch/core": "^1.0.0"