- Introduced new types: Rect, Sequence, SequenceMetadata, Track, Feature, Selection, and MetadataItem.
- Updated index.ts to re-export new types.
- Created tsconfig files for app, node, and vitest configurations.
- Added Vite configuration for building the library with Vue support.
- Set up Vitest configuration for testing with jsdom environment.
- Created a workspace configuration for easier project management.