feat: add versioned research templates and alpha variants

frontend/src/ai/ToolCard.tsx

@@ -1,5 +1,6 @@
 import type { ComponentType } from "react";
 import { Button, Tag } from "@douyinfe/semi-ui-19";
+import { ResearchToolCard } from "../research/ResearchToolCard";
 import { BacktestToolCard } from "../backtests/BacktestToolCard";
 import { CatalogToolCard } from "../research/CatalogToolCard";
 import { AlphaToolCard } from "./AlphaToolCard";
@@ -9,6 +10,7 @@ import type { ToolCardProps } from "./types";
 // The server owns labels, effects and refresh targets. This is the only place
 // where a new presentation shape joins the workspace; tool names are domain-local.
 const renderers: Record<string, ComponentType<ToolCardProps>> = {
+  research: ResearchToolCard,
   alpha: AlphaToolCard,
   jobs: JobToolCard,
   catalog: CatalogToolCard,