build(deps): bump react from 19.2.1 to 19.2.3 in /cmd/mdl/webapp

Bumps [react](https://github.com/facebook/react/tree/HEAD/packages/react) from 19.2.1 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)

---
updated-dependencies:
- dependency-name: react
  dependency-version: 19.2.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

cmd/mdl/webapp/package.json

@@ -10,7 +10,7 @@
 		"copy-webpack-plugin": "^13.0.1",
 		"elkjs": "^0.11.0",
 		"file-loader": "^6.2.0",
-		"react": "^19.1.1",
+		"react": "^19.2.3",
 		"react-dom": "^19.1.1",
 		"react-is": "^19.2.0",
 		"react-router": "^7.9.6",