feat: run fixed research pipelines within durable budgets

frontend/src/components/AppSidebar.tsx

@@ -27,6 +27,7 @@ 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: "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: "alphas", label: "Alpha 管理", icon: IconGridView, group: "研究成果" },
   { id: "account", label: "个人信息", icon: IconUser, group: "" },
 ] as const;
@@ -170,7 +171,7 @@ export function AppSidebar({
           </div>
         )}
         <nav className="sidebar-nav" aria-label="主导航">
-          {["数据与素材", "研究实验", "研究成果"].map((group) => (
+          {["数据与素材", "研究实验", "研究编排", "研究成果"].map((group) => (
             <div key={group}>
               {!collapsed && (
                 <div className="sidebar-group-heading">{group}</div>