chore: bump the kendo-dependencies group

Bumps the kendo-dependencies group in /examples/kendo-react-stackblitz-app with 1 update: [@progress/kendo-theme-default](https://github.com/telerik/kendo-themes/tree/HEAD/packages/default).


Updates `@progress/kendo-theme-default` from 7.0.2 to 7.2.0
- [Release notes](https://github.com/telerik/kendo-themes/releases)
- [Changelog](https://github.com/telerik/kendo-themes/blob/develop/packages/default/CHANGELOG.md)
- [Commits](https://github.com/telerik/kendo-themes/commits/v7.2.0/packages/default)

---
updated-dependencies:
- dependency-name: "@progress/kendo-theme-default"
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: kendo-dependencies
...

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