Bump react-dom from 19.0.0 to 19.1.0

Bumps [react-dom](https://github.com/facebook/react/tree/HEAD/packages/react-dom) from 19.0.0 to 19.1.0.
- [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/v19.1.0/packages/react-dom)

---
updated-dependencies:
- dependency-name: react-dom
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -57,7 +57,7 @@
     "next": "15.2.4",
     "nhsuk-react-components": "^5.0.0",
     "react": "^19.0.0",
-    "react-dom": "^19.0.0"
+    "react-dom": "^19.1.0"
   },
   "overrides": {
     "jsdom": "^26.0.0"