build(deps-dev): bump react from 18.3.1 to 19.2.6

Bumps [react](https://github.com/facebook/react/tree/HEAD/packages/react) from 18.3.1 to 19.2.6.
- [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/v19.2.6/packages/react)

---
updated-dependencies:
- dependency-name: react
  dependency-version: 19.2.6
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -70,7 +70,7 @@
     "jest-environment-jsdom-global": "^4.0.0",
     "prettier": "^3.3.3",
     "prop-types": "^15.7.2",
-    "react": "^18.0.0",
+    "react": "^19.2.6",
     "react-dom": "^18.0.0",
     "react-test-renderer": "^18.0.0",
     "rimraf": "^6.0.1",