Implement clipboard functionality and enhance file operations

- Introduced a new `useClipboard` hook for managing clipboard operations, including copy and cut functionalities.
- Updated file context menu to utilize the clipboard for copy and cut actions, improving user experience.
- Enhanced file operation modal to handle paste operations using clipboard contents, streamlining file management.
- Refactored keyboard navigation in the Explorer component to support clipboard actions, ensuring intuitive user interactions.
- Improved job management by adding sound notifications specific to job types, enhancing feedback during file operations.