Enhance file deletion flow with batch event handling

Added event dispatching before and after batch deletions for better tracking and introduced a guard for handling completion of all deletions. Updated package.json to increment version from 3.0.1 to 3.0.2.

Refactor delete logic and add batch file deletion support

Refactored VDMDeleteFile for cleaner error handling and added a new VDMDeleteFiles method to support batch deletion of files. Enhanced the delete method in delete-file.js to allow skipping confirmation modals for streamlined operations.

refactor: Rename and enhance UikitUploader, refactor URL building, an…

…d update package

- Renamed 'UikitUploader' to 'UploadFile' for improved clarity and updated related imports.
- Refactored methods to handle null element cases and enhanced notification system, improving code readability and functionality.
- Renamed 'UploadHelper' to 'FileType' to better reflect its purpose.
- Simplified URL building by utilizing class properties directly and reducing parameters.
- Updated package details, bumped version to 3.0.0, and modified the main entry point.
- Renamed 'Uploader' to 'vdm-uikit' across the project documentation for consistency.
- Enhanced rollup config by updating references from Uploader to VDMUikit, including file names, banner text, and global objects.
- Added support for delete endpoint in configuration and updated script source URLs to use the unified 'vdm.min.js'.
- Renamed 'Uploader.js' to 'vdm.js', updated import statements to reflect new modules 'UploadFile' and 'DeleteFile'.
- Implemented initialization and error handling for 'delete_file' in the VDM namespace.
- Removed obsolete 'Uploader.js' and 'Uploader.min.js' files from distribution.

Update Uploader version to 2.1.2

Update Uploader version to 2.1.1

Add events, and other improvements

first commit