- Added a DashboardToolbar component for searching, filtering, and sorting VPS instances.
- Implemented a ConfirmDialog component for destructive actions confirmation.
- Introduced a Modal component for displaying modals with focus management.
- Created a Toast component for displaying notifications with different types (success, error, info).
- Refactored VpsCard to utilize new Metric component for displaying CPU and RAM usage.
- Improved user experience with local storage for collapsed state in VpsCard.
- Added clipboard utility functions for copying text and downloading content.
- Enhanced CSS styles for better dark mode support and animations.
- Updated various UI controls for consistency and improved accessibility.
