feat(FN-3865): complete Step 8 — documentation and delivery

packages/dashboard/app/components/TaskCard.tsx

@@ -1289,6 +1289,7 @@ function TaskCardComponent({
         ref={cardRef}
         className={cardClass}
         data-id={task.id}
+        data-column={task.column}
         onDoubleClick={handleDoubleClick}
       >
         <div className="card-editing-content">
@@ -1319,6 +1320,7 @@ function TaskCardComponent({
       ref={cardRef}
       className={cardClass}
       data-id={task.id}
+      data-column={task.column}
       draggable={isDraggable}
       onDragStart={isDraggable ? handleDragStart : undefined}
       onDragEnd={isDraggable ? handleDragEnd : undefined}

packages/engine/src/__tests__/self-healing.test.ts

@@ -2446,7 +2446,8 @@ describe("SelfHealingManager", () => {
       const result = await managerWithRecovery.recoverAlreadyMergedReviewTasks();
 
       expect(result).toBe(1);
-      expect(store.updateTask).toHaveBeenCalledWith("FN-hit", expect.objectContaining({ column: "done" }));
+      expect(store.updateTask).toHaveBeenCalledWith("FN-hit", expect.objectContaining({ status: null, mergeRetries: 0 }));
+      expect(store.moveTask).toHaveBeenCalledWith("FN-hit", "done");
       expect(store.updateTask).not.toHaveBeenCalledWith("FN-throw", expect.anything());
 
       managerWithRecovery.stop();