fix(deps): update react-router monorepo to v6.23.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
react-router (source)	6.23.0 -> 6.23.1
react-router-dom (source)	6.23.0 -> 6.23.1

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Release Notes

remix-run/react-router (react-router)

### [`v6.23.1`](https://togithub.com/remix-run/react-router/blob/HEAD/packages/react-router/CHANGELOG.md#6231) [Compare Source](https://togithub.com/remix-run/react-router/compare/react-router@6.23.0...react-router@6.23.1) ##### Patch Changes - allow undefined to be resolved with `` ([#​11513](https://togithub.com/remix-run/react-router/pull/11513)) - Updated dependencies: - `@remix-run/router@1.16.1`

remix-run/react-router (react-router-dom)

### [`v6.23.1`](https://togithub.com/remix-run/react-router/blob/HEAD/packages/react-router-dom/CHANGELOG.md#6231) [Compare Source](https://togithub.com/remix-run/react-router/compare/react-router-dom@6.23.0...react-router-dom@6.23.1) ##### Patch Changes - Check for `document` existence when checking `startViewTransition` ([#​11544](https://togithub.com/remix-run/react-router/pull/11544)) - Change the `react-router-dom/server` import back to `react-router-dom` instead of `index.ts` ([#​11514](https://togithub.com/remix-run/react-router/pull/11514)) - Updated dependencies: - `@remix-run/router@1.16.1` - `react-router@6.23.1`

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