[UIPKGE] Full kanban task board surface: 4 status columns, drag-and-drop card movement with insertion indicator, board/list view toggle, search + priority + assignee filters, collapsible columns, click-to-open task detail Sheet (comments, subtasks, files), full-form Add Task Dialog with priority/assignee/due
pnpm dlx shadcn@latest add "https://registry.directory/r/uday-a/kanban-task-board.json"