### What problem does this PR solve?
Fix: Changed 'HightLightMarkdown' to 'HighLightMarkdown', and replaced
the private component with a public component.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
This commit resolves an incorrect import path for `ToastProps` and
`ToastActionElement` types within the `use-toast.tsx` hook.
The current path, `@/registry/default/ui/toast`, does not reflect the
actual file location in this repository.
The import in `src/components/hooks/use-toast.tsx` has been updated from
`@/registry/default/ui/toast` to the correct alias path:
`@/components/ui/toast`.
This ensures the types are resolved correctly and the codebase remains
clean and functional.
### What problem does this PR solve?
feat: Add next login page with shadcn/ui #3221
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
