feat(HAI-002): add queued prop to TaskCard with drag disable and badge

packages/dashboard/app/components/TaskCard.tsx

@@ -5,11 +5,12 @@ import type { ToastType } from "../hooks/useToast";
 
 interface TaskCardProps {
   task: Task;
+  queued?: boolean;
   onOpenDetail: (task: TaskDetail) => void;
   addToast: (message: string, type?: ToastType) => void;
 }
 
-export function TaskCard({ task, onOpenDetail, addToast }: TaskCardProps) {
+export function TaskCard({ task, queued, onOpenDetail, addToast }: TaskCardProps) {
   const [dragging, setDragging] = useState(false);
 
   const handleDragStart = useCallback((e: React.DragEvent) => {
@@ -31,22 +32,27 @@ export function TaskCard({ task, onOpenDetail, addToast }: TaskCardProps) {
     }
   }, [task.id, onOpenDetail, addToast]);
 
+  const cardClass = `card${dragging ? " dragging" : ""}${queued ? " queued" : ""}`;
+
   return (
     <div
-      className={`card${dragging ? " dragging" : ""}`}
+      className={cardClass}
       data-id={task.id}
-      draggable
-      onDragStart={handleDragStart}
-      onDragEnd={handleDragEnd}
+      draggable={!queued}
+      onDragStart={queued ? undefined : handleDragStart}
+      onDragEnd={queued ? undefined : handleDragEnd}
       onClick={handleClick}
     >
       <span className="card-id">{task.id}</span>
       <div className="card-title">{task.title}</div>
-      {task.dependencies && task.dependencies.length > 0 && (
+      {((task.dependencies && task.dependencies.length > 0) || queued) && (
         <div className="card-meta">
-          <span className="card-dep-badge">
-            ⛓ {task.dependencies.length} dep{task.dependencies.length > 1 ? "s" : ""}
-          </span>
+          {task.dependencies && task.dependencies.length > 0 && (
+            <span className="card-dep-badge">
+              ⛓ {task.dependencies.length} dep{task.dependencies.length > 1 ? "s" : ""}
+            </span>
+          )}
+          {queued && <span className="queued-badge">⏳ Queued</span>}
         </div>
       )}
     </div>