Bump react from 18.3.1 to 19.1.1

Bumps [react](https://github.com/facebook/react/tree/HEAD/packages/react) from 18.3.1 to 19.1.1.
- [Release notes](https://github.com/facebook/react/releases)
- [Changelog](https://github.com/facebook/react/blob/main/CHANGELOG.md)
- [Commits](https://github.com/facebook/react/commits/v19.1.1/packages/react)

---
updated-dependencies:
- dependency-name: react
  dependency-version: 19.1.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

packages/reference-app/package.json

@@ -74,7 +74,7 @@
     "isbot": "^5",
     "luxon": "^3.5.0",
     "pino-pretty": "^13.0.0",
-    "react": "^18.3.1",
+    "react": "^19.1.1",
     "react-dom": "^18.3.1",
     "react-router": "^7.9.1",
     "reflect-metadata": "^0.2.2",