- BacklogView: Sort current sprint tasks, backlog, and other sprint tasks by last updated
- SprintBoard: Sort sprint tasks by updatedAt descending
- Ensures latest updated tasks appear at top of each section
- Integrated @dnd-kit for drag-and-drop in Sprint Board
- Tasks can be dragged between columns (To Do → In Progress → Review → Done)
- Added sprint selector to new task dialog
- Added sprint selector to task detail view
- Visual drag overlay during drag operations
- Grip handle appears on hover for drag initiation
- Created SprintBoard component with:
- Sprint selector dropdown
- Sprint creation form
- Sprint board with To Do/In Progress/Review/Done columns
- Drag-and-drop ready task cards
- Sprint goal display
- Date range and status badges
- Added view toggle (Kanban/Sprint) to main page
- Sprint data persisted to server
