feat(FN-4398): complete remaining dashboard visibility and docs

Fusion-Task-Id: FN-4398
Fusion-Task-Lineage: 8b898b2e-3468-4fa7-8546-b8f6ba52cf46

packages/dashboard/app/components/Board.tsx

@@ -41,7 +41,7 @@ interface BoardProps {
    * Called when the user clicks the "Subtask" button in the inline create card.
    */
   onSubtaskBreakdown?: (description: string) => void;
-  onOpenDetailWithTab?: (task: Task | TaskDetail, initialTab: "changes") => void;
+  onOpenDetailWithTab?: (task: Task | TaskDetail, initialTab: "changes" | "retries") => void;
   favoriteProviders?: string[];
   favoriteModels?: string[];
   onToggleFavorite?: (provider: string) => void;