- Added ModelMetadata.js for handling model metadata editing, including model name, base model, and file name.
- Introduced ShowcaseView.js to manage the display of images and videos in the checkpoint modal, including NSFW filtering and lazy loading.
- Created index.js as the main entry point for the checkpoint modal, integrating various components and functionalities.
- Developed utils.js for utility functions related to file size formatting and tag rendering.
- Enhanced user experience with editable fields, toast notifications, and improved showcase scrolling.
