- Wire onRetryTask from App through Board/Column/WorktreeGroup/ListView into TaskCard
- Add a Retry button with loading/disabled state to failed task error boxes in TaskCard
- Update failed-card styles to use design tokens and add retry button visual states
- Add TaskCard tests covering retry visibility, callback invocation, loading, and error toast behavior
- Add a patch changeset for @runfusion/fusion documenting the dashboard retry shortcut