fix(v1): update peer dependency version range for svelte 5 prerelease

<!-- Thanks for creating this pull request 🤗 Please make sure that the pull request is limited to one type (docs, feature, etc.) and keep it as small as possible. You can open multiple prs instead of opening a huge one. --> ## 📑 Description <!-- Add a brief description of the pr --> We received a report (https://github.com/huntabyte/shadcn-svelte/issues/831#issuecomment-2295583361) where installs with `npm` are failing as the peer dependency version range requirements aren't being met. To fix, `^5.0.0-next.1` was added to the version range. <!-- You can also choose to add a list of changes and if they have been completed or not by using the markdown to-do list syntax - [ ] Not Completed - [x] Completed --> ## ✅ Checks <!-- Make sure your pr passes the tests and do check the following fields as needed - --> - [ ] My pull request adheres to the code style of this project - [ ] My code requires changes to the documentation - [ ] I have updated the documentation as required - [ ] All the tests have passed ## ℹ Additional Information <!-- Any additional information like breaking changes, dependencies added, screenshots, comparisons between new and old behavior, etc. -->