Bump react and @types/react

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 19.2.0 to 19.2.3
- [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/v19.2.3/packages/react)

Updates `@types/react` from 19.2.7 to 19.2.8
- [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: 19.2.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: "@types/react"
  dependency-version: 19.2.8
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -41,7 +41,7 @@
     "elkjs": "^0.11.0",
     "lucide-react": "^0.555.0",
     "mermaid": "^11.12.1",
-    "react": "^19.0.0",
+    "react": "^19.2.3",
     "react-dom": "^19.0.0",
     "zudoku": "^0.67.0"
   },
@@ -50,7 +50,7 @@
     "@types/dagre": "^0.7.53",
     "@types/json-schema": "7.0.15",
     "@types/node": "^22.10.7",
-    "@types/react": "^19.0.7",
+    "@types/react": "^19.2.9",
     "@types/react-dom": "^19.0.2",
     "@typescript-eslint/parser": "^8.48.1",
     "concurrently": "^9.2.1",