chore(deps-dev): bump react-docgen from 5.4.3 to 6.0.4

Bumps [react-docgen](https://github.com/reactjs/react-docgen/tree/HEAD/packages/react-docgen) from 5.4.3 to 6.0.4.
- [Release notes](https://github.com/reactjs/react-docgen/releases)
- [Changelog](https://github.com/reactjs/react-docgen/blob/main/packages/react-docgen/CHANGELOG.md)
- [Commits](https://github.com/reactjs/react-docgen/commits/[email protected]/packages/react-docgen)

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

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

package.json

@@ -70,7 +70,7 @@
     "lint-staged": "^14.0.1",
     "prettier": "^3.0.0",
     "react": "^18.2.0",
-    "react-docgen": "^5.3.0",
+    "react-docgen": "^6.0.4",
     "react-dom": "^18.2.0",
     "react-test-renderer": "^18.2.0",
     "react-transform-hmr": "^1.0.4",