Bump react and @types/react in /e2e/test-app

Bumps [react](https://github.com/facebook/react/tree/HEAD/packages/react) and [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react). These dependencies needed to be updated together.

Updates `react` from 19.0.0 to 19.2.0
- [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/v19.2.0/packages/react)

Updates `@types/react` from 19.0.12 to 19.2.0
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react)

---
updated-dependencies:
- dependency-name: react
  dependency-version: 19.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: "@types/react"
  dependency-version: 19.2.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

e2e/test-app/package-lock.json

@@ -19,11 +19,11 @@
     "@inrupt/solid-client-authn-node": "^3.1.0",
     "@inrupt/solid-client-vc": "^1.2.0",
     "next": "^15.5.4",
-    "react": "^19.0.0"
+    "react": "^19.2.0"
   },
   "devDependencies": {
     "@types/node": "24.5.2",
-    "@types/react": "19.0.12",
+    "@types/react": "19.2.0",
     "eslint": "8.57.1",
     "eslint-config-next": "15.5.4",
     "typescript": "5.9.2"