Bump @types/react from 18.2.12 to 18.2.21 in /GraphRNSample

Bumps [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react) from 18.2.12 to 18.2.21.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react)

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

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

Author: dependabot[bot]

GraphRNSample/package-lock.json

@@ -35,7 +35,7 @@
     "@react-native-community/eslint-config": "^3.0.0",
     "@tsconfig/react-native": "^3.0.2",
     "@types/jest": "^29.5.0",
-    "@types/react": "^18.2.12",
+    "@types/react": "^18.2.21",
     "@types/react-native": "^0.71.2",
     "@types/react-test-renderer": "^18.0.1",
     "babel-jest": "^29.4.3",