Consolidates V2 codebase into main project directory
Updates build script to support simplified entry points
Removes redundant files and cleans up project organization
Simplifies module imports and entry points for calendar application
Updates ScrollManager to dynamically sync header spacer height using ResizeObserver
Removes explicit spacer animation from HeaderDrawerManager
Simplifies header and scroll interaction by moving height synchronization logic to ScrollManager
Introduces ScrollManager to synchronize time axis and header scrolling
Improves user experience by keeping time axis and header aligned during scrolling
Enables dynamic vertical and horizontal scroll tracking for calendar components
