feat: add Super Alpha research, management and MCP workflows

frontend/src/components/AppSidebar.tsx

@@ -34,10 +34,22 @@ const navigation = [
   },
   { id: "features", label: "特征工程", icon: IconBeaker, group: "研究实验" },
   { id: "variants", label: "Alpha 变体", icon: IconBeaker, group: "研究实验" },
+  {
+    id: "superalpha-research",
+    label: "Super Alpha 研究",
+    icon: IconBeaker,
+    group: "研究实验",
+  },
   { id: "backtests", label: "回测研究", icon: IconBeaker, group: "研究实验" },
   { id: "pipeline", label: "研究流水线", icon: IconBeaker, group: "研究编排" },
   { id: "quantflow", label: "QuantFlow", icon: IconBeaker, group: "研究编排" },
   { id: "alphas", label: "Alpha 管理", icon: IconGridView, group: "研究成果" },
+  {
+    id: "superalphas",
+    label: "Super Alpha 管理",
+    icon: IconGridView,
+    group: "研究成果",
+  },
   { id: "mcp-keys", label: "MCP Key", icon: IconCommand, group: "系统管理" },
   { id: "account", label: "个人信息", icon: IconUser, group: "" },
 ] as const;
@@ -285,7 +297,7 @@ export function AppSidebar({
       >
         <div className="command-items">
           {navigation.map(({ id, label, icon: Icon }) => (
-            <button key={id} onClick={() => navigate(id)}>
+            <button key={id} aria-label={label} onClick={() => navigate(id)}>
               <Icon />
               {label}
             </button>