fix: linting error [skip-a11y]

Author: nicolethoen

packages/react-integration/demo-app-ts/package.json

@@ -9,7 +9,7 @@
     "serve:demo-app": "node scripts/serve"
   },
   "dependencies": {
-    "@patternfly/react-core": "^5.2.0-prerelease.50",
+    "@patternfly/react-core": "^5.2.0",
     "react": "^18",
     "react-dom": "^18",
     "react-router": "^5.3.3",