- Completed the creation and validation forms for tasks in the Kanban board, improving task management capabilities.
- Integrated new task creation and deletion functionalities in the `KanbanBoard` and `KanbanColumn` components.
- Added quick task addition feature in `Column` component for better user experience.
- Updated `TaskCard` to support task deletion with a new button.
- Marked several tasks as completed in `TODO.md` to reflect the progress on Kanban features.
- Updated TypeScript types to include 'manual' as a new task source.
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