chore(deps): bump react-dom and @types/react-dom in /ui/ui-docs

Bumps [react-dom](https://github.com/facebook/react/tree/HEAD/packages/react-dom) and [@types/react-dom](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react-dom). These dependencies needed to be updated together.

Updates `react-dom` from 18.3.1 to 19.0.0
- [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/v19.0.0/packages/react-dom)

Updates `@types/react-dom` from 18.3.5 to 19.0.3
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react-dom)

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

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

ui/ui-docs/package.json

@@ -14,7 +14,7 @@
   "devDependencies": {
     "@apicurio/eslint-config": "0.3.0",
     "@types/react": "18.3.18",
-    "@types/react-dom": "18.3.5",
+    "@types/react-dom": "19.0.3",
     "@typescript-eslint/eslint-plugin": "8.22.0",
     "@typescript-eslint/parser": "8.22.0",
     "@vitejs/plugin-react-swc": "3.7.2",
@@ -28,7 +28,7 @@
   },
   "dependencies": {
     "react": "18.3.1",
-    "react-dom": "18.3.1",
+    "react-dom": "19.0.0",
     "mobx": "6.13.5",
     "styled-components": "6.1.14",
     "core-js": "3.40.0",