Bump react-router and react-router-dom in /borgbutler-webapp

Bumps [react-router](https://github.com/remix-run/react-router/tree/HEAD/packages/react-router) and [react-router-dom](https://github.com/remix-run/react-router/tree/HEAD/packages/react-router-dom). These dependencies needed to be updated together.

Updates `react-router` from 4.3.1 to 7.5.2
- [Release notes](https://github.com/remix-run/react-router/releases)
- [Changelog](https://github.com/remix-run/react-router/blob/main/packages/react-router/CHANGELOG.md)
- [Commits](https://github.com/remix-run/react-router/commits/react-router@7.5.2/packages/react-router)

Updates `react-router-dom` from 4.3.1 to 7.5.2
- [Release notes](https://github.com/remix-run/react-router/releases)
- [Changelog](https://github.com/remix-run/react-router/blob/main/packages/react-router-dom/CHANGELOG.md)
- [Commits](https://github.com/remix-run/react-router/commits/react-router-dom@7.5.2/packages/react-router-dom)

---
updated-dependencies:
- dependency-name: react-router
  dependency-version: 7.5.2
  dependency-type: direct:production
- dependency-name: react-router-dom
  dependency-version: 7.5.2
  dependency-type: direct:production
...

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