Addresses an issue where dragging events that are part of a stack could lead to inconsistencies.
This change ensures that when an event is dragged and dropped, the other events in the stack are also repositioned correctly.
It traverses the stack, removes the related events from their original positions, and re-renders them in the correct column.
It also removes stack link data from the dragged element to prevent unexpected behavior.
Restructures the project for better maintainability and clarity. Adds a ManagerFactory for dependency injection and reorganizes files.
Updates event rendering logic to correctly handle overlapping events using a stack link system. The EventRendererStrategy now correctly processes and renders event overlaps, ensuring proper display. Introduces processing tracking to avoid double rendering.
Updates documentation to reflect the new structure and build process. Also implements changes to build output and event system for improved clarity.
Fixes#123
